Kamis, 31 Maret 2022

Which Equation Is The Inverse Of Y X2 36

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Which Equation Is The Inverse Of Y X2 36

What is the equation of axis of symmetry of the given quadratic equation? * y = x2 – 8x - 9

Daftar Isi

1. What is the equation of axis of symmetry of the given quadratic equation? * y = x2 – 8x - 9


Jawaban:

x = 4

Penjelasan dengan langkah-langkah:

x = -b/2a

= -(-8)/2(1)

= 4

Jawaban:

x = 4

Penjelasan dengan langkah-langkah:

semoga membantu:)


2. 1) What is the y-intercept of the quadratic equation below? * y = x2 - 6x + 9


Penjelasan dengan langkah-langkah:

titik potong persamaan kuadrat

y = x² - 6x + 9

- titik potong terhadap sumbu y, x = 0

y = 0² + 6(0) + 9

y = 9

titik potongnya (0, 9)

- titik potong terhadap sumbu x, y = 0

x² - 6x + 9 = 0

(x - 3)(x - 3) = 0

x = 3

titik potongnya (3, 0)


3. The gradien of the equation y = 3x – 6 is​


Jawaban:

Ia arter mah ........ .....


4. find the equation of the circle whose radius is 5 which touches the circle x² + y² - 2x -4x -20 = 0​


Penjelasan dengan langkah-langkah:

x² + y² - 2x -4y -20 = 0

cari titik pusatnya dulu

x = –(–2)/2 = 1

y = –(–4)/2 = 2

jadi pusatnya (1, 2)

dengan r=5

kita cari titik potongnya

dengan :

(a+1)/2 = 5

a + 1 = 2(5)

a = 10-1

a = 9

(b+2)/2 = 5

b+2 = 2(5)

b = 10-2

b = 8

Persamaannya menjadi :

(x - a)² + (y - b)² = r²

(x - 9)² + (y - 8)² = 5²

x² - 18x + y² - 16y + (-9)² + (-8)² - 5² = 0

x² + y² - 18x - 16y + 81 + 64 - 25 = 0

x² + y² - 18x - 16y + 120 = 0

5. the equation of the word valuable is?​


Jawaban:

persamaan dari kata bernilai itu?

Penjelasan:

maaf kalo salah

please jadikan sebagai jawaban tercerdas ☺️

Jawaban:

B Inggris = The Equation Of The Word Valuable Is ?

B Indonesia = Persamaan Dari Kata Bernilai Itu ?


6. Please help The equation of a curve is y=x^3+3x^2-9x+k, where k is a constant. i) Find the coordinates of the stationary points on the curve and their natures. ii) Find the values of k for which the curve has a stationary point on the x-axis. iii) Find the equation of the tangent to the curve at the point where the curve intersects the y-axis. iii) Find the set of values for x for which y=x^3+3x^2-9x+k is increasing function.


[tex]EQ\rightarrow\ y=x^3+3x^2-9x+k\\\\i.\\Stationary\ points:\\\ f(x)=x^3+3x^2-9x+k\\f'(x)=3x^2+6x-9\\f'(x)=0=3x^2+6x-9\\0=(3x-3)(x+3)\\x_1=1\\x_2=-3\\\\Nature:\\f'(x)=3x^2+6x-9\\f''(x)=6x+6\\for\ x=1\rightarrow\ f''(x)=12(positive)\\for\ x=-3\rightarrow\ f''(x)=-12(negative)\\hence\ x_2\ is\ the\ maximum\ point\ and\ x_1\ the\ minimum[/tex]

[tex]ii.\\subsititute\ x_1\ and\ x_2\ to\ f(x)\\x_1\rightarrow (1)^3+3(1)^2-9(1)+k=0\\k_{x_1}=5\\x_2\rightarrow (-3)^3+3(-3)^2-9(-3)+k=0\\k_{x_2}=-27[/tex]

[tex]iii.\\intersects \rightarrow\ x=0\\y=(0)^3+3(0)^2-9(0)+k\\y=k\\y=\ 5/-27\\f'(x)=3x^2+6x-9\\3(0)^2+6(0)-9\\hence\ m_{curve}=-9\\\\for\ k=5\\\rightarrow y-5=-9(x-0)\\\rightarrow y=-9x+5\\\\for\ k=-27\\\rightarrow y+27=-9(x-0)\\\rightarrow y=-9x-27[/tex]

[tex]iv.\\because\ x_2\ is\ the\ maximum\ point,\\the\ function\ will\ incerase\ up\ to\ that\ point.\\\\because\ x_1\ is\ the\ minimum\ point,\\the\ function\ will\ decrease\ up\ to\ that\ point.\\\\Hence,\ the\ set\ values\ for\ x\ which\ f(x)\ is\ incerasing\ are:\\(-\infty,-3)\ and\ (1,\infty)[/tex]

hope these helps :)


7. Given the equation linear two variable x = 7y x – y = 36 The value of 3x - 4y is . . . .


102 menggunakan eliminasi dan subtitusi

Jawab:

102

Penjelasan dengan langkah-langkah:

Pertama, cari nilai dari y dengan cara mengeliminasi x:

[tex]x = 7y\\x - y = 36\\\\x - 7y = 0\\x - y = 36\\============-\\-6y = -36\\y = 6[/tex]

Kedua, cari nilai dari x setelah mendapatkan nilai dari y dengan cara substitusi nilai dari y ke salah satu persamaan:

[tex]x = 7y\\x = 7 \times 6\\x = 42[/tex]

Ketiga, substitusikan nilai dari x dan y pada 3x - 4y:

[tex]3x - 4y\\\\= 3 \times 42 - 4 \times6\\\\= 126 - 24\\\\= 102[/tex]


8. Find the value of x of the following equation. x2+(x+2)2


Jawab:

(x + 2)² = (x + 2) (x + 2)

           =x.x + x.2 + x.2 + 2.2

           =x² + 2x + 2x + 4

           =x² + 4x + 4

x² + x² + 4x + 4=2x² + 4x + 4

Penjelasan dengan langkah-langkah:

cari nlai x sendiri ya will aku juga bingung


9. find the equation of the straight line which has a gradient of 2 and which passes through the point (2,1).


y-y1=m(x-x1)
y-1=2(x-2)
y=2x-4+1
y=2x-3

mungkin gitu(?)

10. the equation of a function is y=3x-5. find the value of x when y=10 ​


Jawaban:

y=10

x=?

y=3x-5

10=3x-5

10+5=3x

15=3x

15:3=x

5=x

x=5

don't forget make me a very good answer

The value of x when y = 10 is 5

Pembahasan:

y = 3x - 5

Find the value of x when y = 10

Answer:

Change y with 10.

10 = 3x - 5

3x = 10 + 5

3x = 15

x = 15/3

x = 5

Kesimpulan:

So, The value of x when y = 10 is 5


11. The point M is the mid-point of the line joining the points (3. 7) and (-1, 1). Find the equation of the line through M which is parallel to the line y/3 + y/2 = 1


Jawaban:

y = 4

Penjelasan dengan langkah-langkah:

titik tengah M { (-1+3)/2 , (1+7)/2} , M (1 , 4)

y/3 + y/2 = 1

y = 6/5

garis sejajar melalui M adalah y = 4


12. The value of b of the equation 4b+11=9 is ....


Jawaban:

4b+11=9

4b= 9-11

4b= -2

b= -2/4

b= -1/2 atau -0,5

so, 4b + 11 = 9

4(-1/2) + 11 = 9

-2 + 11 = 9

Jawaban:

b = - 1/2

Penjelasan dengan langkah-langkah:

4b + 11 = 9

4b = 9 - 11

4b = - 2

b = - 2/4

b = - 1/2

Maaf kalo salah


13. find the equation of the straight line which passes through the point (-2,4) and is parallel to the line y=2x +5.


y = 2x + 5
m = 2

y - b = m(x - a)
y - 4 = 2(x -(-2))
y - 4 = 2(x + 2)
y - 4 = 2x + 4
y = 2x + 4 + 4
y = 2x + 8

14. The equation 2y + 2x = 0, if the value of x is 3 so the value of y is…​


Hopefully help you.

The answer is y = -3.

15. . Is the following equation a linear equation of 2 variables. x - y = -4 * a.yes b.no


menurut saya jawaban nya A karena ada x dan y


16. Which equation represents the standard enthalpy change of formation of water .....


Jawaban:

equation represents the standard enthalpy change of formation of water

is 2H2​(g)+O2​(g)→2H2​O(l)


17. 1.Draw the curves of equation y = x2 + 2x - 5 (10 pts)​


Penjelasan dengan langkah-langkah:

× + y= 3atau ×+y=_3

semoga mem bantu


18. An object has a position equation of 2t²+4t-8 the equation of the velocity sector for the object is


Kinematics.

x = 2t² + 4t - 8
v = dx / dt
   = 4t + 4

19. Consider the linear equation xy + xy-4y=x² Let y be the general solution of the "reduced" (or complementary") equation xy + xy-4y = 0 and let y, be a particular solution of given differential equation. Show that y + y, is the general solution of DE


Bentuk faktorissasi prima dari FPB bilangan 24,42,dan 56 adalah


20. The line equation which is trough point (-3,7) and having gradient -2 is


(y-y1) = m (x-x1)
(y-7) = -2 (x-(-3))
y-7 = -2 (x+3)
y-7 = -2x -6
y+2x = -6 +7
y+2x = 1 atau -2x-y = -1

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Rabu, 30 Maret 2022

Mags And Vector Are Playing A Board Game

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Mags And Vector Are Playing A Board Game

Roni and Randy are not playing game. ubah dalam bentuk tanya​

Daftar Isi

1. Roni and Randy are not playing game. ubah dalam bentuk tanya​


Jawaban:

Are Roni and Randy not playing the Game?

Penjelasan:

Semoga membantu

Jawaban:

are Roni and Randy playing game?

Penjelasan:

gitu sih maaf kalo salah


2. We areplaying game watch, but we are playing yoyo.​


Jawaban:

Ini pertanyaan soalnya harus gimana ya, maaf ga paham?


3. The children....... a game in the playground.a. playingb. is playingc. are playd. are playing​


Jawaban:

jawabanya D

Penjelasan:

semoga membantu <3

the children (are playing) a game in the playground

4. Ucil and Pampam are playing in the yard.They are playing..


football
jika salah maaf ya----Jawaban----
Hide and seek

5. 2 1. What can you see in the picture? 2. Do you know the name of the game that Juki and friends are playing? 3. Have you ever played the game? 4. Do you know the rules of the game? 5. Are Juki and friends happy playing the game?​


Jawaban:

1. the students playing in the school garden

2. play chase

3. (the answer its up to you)

4.(the answer its up to you)

5. yes


6. 2.Arrange these words into a good sentencesa. Tennis - is - hobbies - and - my -- playing - game.?b.Jakarta -are-we-from..​


Jawaban:

a. My hobbies is playing tennis and game

b. are we from jakarta?

Penjelasan:

Semoga membantu ^_^

Jawaban:

a. my hobbies is playing tennis and game

b. we are from Jakarta

semoga membantu :)


7. Sinta,kiki,rika,and i are like playing traditional game,...favorite are pong2 balong (We/our)


Jawaban:

Sinta, Kiki,Rika, and I are like playing traditional game,WE favourite are Pong Pong Balong

semoga bermanfaat

Jawaban:

Sinta,Kiki,Rika,and i are like plying traditional game,*WE* favorite are pong balong.....


8. they are playing the game... everybody enjoys the game​


Jawaban:

and

Penjelasan:

karena and merupakan pemisah antara dua kalimat atau konjungsi yang menghubungkann2 kalimat yang memiliki makna sama


9. 2. What are his hobbies?a. Singing and playing gameb. Singing and reading booksc. Cooking and shoppingd. Cooking and reading books​


Jawaban:

apakah jawabannya a?

Penjelasan:

tidak ada bacaannya

Jawaban:

A.singingandplayinggame

Penjelasan:

Terserah aja si''soalnya itu kan ditanyain hobi


10. Are and they playing seek hide. And andi are lilo playing chess.


they are playing hide and seek.andi and lilo are playing chessThey are playing hide and seek. Andi and Lilo are playing chess.

11. Sinta,kiki,rika,and i are like playing traditional game,...favorite are pong2 balong


Jawaban:

Sinta, Kiki, Rika dan Me like playing traditional games. Our favorite game is pong pong balong

Penjelasan:


12. they are playing the game .... everi body enjoys the game


Jawaban:

they are playing the game because everybody enjoys the game

Penjelasan:

mereka main gamenya karena semuanya suka gamenya

Jawaban:

they are playing the game and every body enjoys the game


13. make a story about positive and negative playing game


Buatlah cerita tentang permainan bermain positif dan negatif do you plays game often?
what is a game?the game is something that can be played with certain rules so that there are winners and some are defeated, usually in a context not serious or with the purpose of refreshing. games have a negative and positive impact. the positive impact is that we can make our minds rest and for refreshing. the negative impact is addiction. we could be addicted to playing games and do not want to quit the game so it makes us forget the time.

14. danang likes playing chess he need a.... a.black board b.skate board c.chess board d.snake and ladder​


Jawaban:

maksudnya apa?

Penjelasan:

tolong di jelas kan saya tidak mengerti

Jawaban:

mapel: bahasa Inggris

Pelajaran kelas : 6

kata kunci : soal bahasa Inggris

11. c. chess board

Penjelasan:

maaf kalau salah


15. They are playing the game everybody enjoys the game apa jawabannya


Jawaban:

Semua Orang Bermain Game, Semua Orang Menyukai Gamenya

Jawaban:

mereka bermain game setiap orang suka dengan game

#maaf kalau salah


16. The Text for Answer Number 1-5 ! Playing GameIn our places there are two games. They are traditional game and modern game. Traditional games are rope skipping, sack race, walking on the stilt, chess, leap frog, frees bee, marble, hide and seek, sea saw, yoyo, kite, and swing. Tono and Joni like playing sack races, Anas likes playing walking on the stilt, and Yayak likes playing yoyo. Every Sunday they play the game. They are very happy.Modern games are monopoli, halma, video game, car remote, play station, billiard, robot, game watch, in-line skate, scrable, snake and ladder, card, and dart. Maha likes playing video game, Dennis likes playing robot, Rani and Ria like playing in-line skates. 1. What is the title of the text above? *​


Jawaban:the of to a and in that is for on it with as was he his but at are be by have from has its i an not this they who you their more s will one or about see had were says which all when we been new up out would if than so her like time u what there people said can some no she just into years now most after even do last over first other year could also two only obama them how may him get many government my president week much because still your where those way then before any million world make while pictures next our times back made these well down say dont since through think going very house me did day off such good state own american take against being both thats political another three campaign top work go best too know between want long country around few same war during big should little never part party city home money business life us public read things might come every here though really former days right show under why past got national told white less company bill theres end man billion york financial far movie film im months john something health mccain among already called obamas need lot does hes put once without news ago each help group republican better including market great washington yet least real power book didnt place family four economic according early companies clinton office bush came become thing old use look until set used enough night recent democratic change young women fact states ever point away doesnt election economy china again left later number senate high support found took security whose case second almost making page month story find job whether america military school always street democrats weeks often south went care local general five foreign history iraq crisis run plan youre however officials director pay international cant north likely men black global system bank voters keep kind theyre small love members minister himself across give police hard deal vote must problem policy movies administration children americans doing law getting several course trying tv different republicans federal death major given start seen program congress leaders having press actually industry nearly important music head asked play behind believe call done question university bad today able free banks lost nothing court barack game senator leader media known name issue clear working probably makes along others face line instead seems feel sales thought chinese films video late recently sure m win current com anything countries became comes rather west service tax french chief center hours half presidential side live six air large taking british future open won th isnt yearold started close report talk began team move george together room credit prices oil idea army tell especially reform race official turn hit n reason hope despite politics perhaps plans spending iran role energy wanted looking issues themselves within buy everything prime outside shows price groups social turned cost saying travel sense process wall kids friends jobs european private running committee try means person capital wont coming town car forces soon taken woman art earlier although afghanistan candidate order full expected control announced cut force third conservative east simply nations let possible hand michael popular hotel seemed food p wife speech biggest whole itself either strong watch middle ive toward special needs based spent everyone held united bring wants per age human matter march lead example fall record seem finally worlds true experience books whats research wasnt david decision tuesday wrote interest near anyone gave star am countrys markets e nation europe recession saw problems key father growing pretty attention someone series rights workers using


17. 9. I need a chess board and chessman,so my hobby is .....a. playing dollb. playing chessplaying guitard. playing violin​


Jawaban:

B. playing chess

semoga bermanfaat kak (ʘᴗʘ✿)

selamat mengerjakan

Jawaban:

b. playing chess, karena i need a chess board and chessman artinya saya membutuhkan papan catur dan pemain catur. jadi jawabannya B. playing chess


18. 10 poin10. hobbies - are - singingDesi's - guitar - and - playinga.Desi's hobbies are singing andplaying guitar.b.Desi's singing and playing guitar arehobbies.c.Desi's are hobbies singing andplaying guitar.​


Jawaban:

jawaban A.Desi's hobbies are singing and playing guitar

Jawaban:

A. Desi's hobbies are singing and playing guitar.

Semoga bermanfaat ya;)


19. Hilda ... playing computer game.A. hasB. amC. areD.is​


is ................ playing

Jawaban:

D.is

Penjelasan:

Hilda Is playing cumputer game

Hilda sedang bermain game komputer

Semoga membantu ya ^-^


20. 1. Playing-they-are-hide and seek-?-right now 2. Like-vidio game-playing-wahyu and reza-do-not Tolong urutkan menjadi kalimat yg benar


1. are they playing hide and seek right now?
2. wahyu and reza do not like playing vidio game

mungkin.! maaf jika salah.!1. are They playing hide and seek right now?
2. Wahyu and Reza do not like playing Vidio game

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Selasa, 29 Maret 2022

How Many Miles Is 1500 Feet

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How Many Miles Is 1500 Feet

How many square miles are needed to take a photograph of seven billion peopleA. one thousand and five hundred square milesB. fourty two million square milesC. six square feetD. five hundred square miles​

Daftar Isi

1. How many square miles are needed to take a photograph of seven billion peopleA. one thousand and five hundred square milesB. fourty two million square milesC. six square feetD. five hundred square miles​


Jawaban:

D

Penjelasan:

Fun fact dari internet bahwa dipercaya 500 Square Miles atau sekitar 1,300 KM² bisa memuat 7 milliar manusia di bumi ini.


2. how many miles of telegraph signal range code!tolong di jawab ya


30 miles / 21 km





Hope you can helptranslate : berapa mil kode sinyal telegraf ?
jawaban : satu, yaitu kode morse

3. ... is Bandung? It is about 6542 square miles. A. How wide B. How high C. How large D. How long​


Jawaban:

D

maaf klo salah


4. Problem Solving1. Charlie is training to run a marathon. Every dayhe puts on his sneakers and runs 12 miles. Charlinever misses a day. How many miles doesCharlie run in one full year, or 365 days?​


Jawaban:

4,380 miles

Penjelasan dengan langkah-langkah:

365 × 12 miles= 4,380 miles

Maaf kalau salah


5. After running so many miles, the runners are....... ​


really tired and thirsty

After runing so many miles, the runners are tired

hope it helps

6. If on a map scale drawing 75 feet are represented by 45 inches, then a scale of 1/5 inch (convert to decimals) represents how many feet?


0,3 feet

Penjelasan dengan langkah-langkah:

Translate :

Jika pada skala peta gambar 75 kaki diwakili oleh 45 inci, maka skala 1/5 inci (konversikan ke desimal) mewakili berapa kaki?

Penyelesaian :

[tex]\frac{75kaki}{45inci} = \frac{x}{0.2inci} \\ \frac{45inci}{75kaki} \times 0.2inci \: = x \\ 0.3kaki = x[/tex]


7. If on a map scale drawing 6,174 feet are represented by 45 inches, then a scale of 20 inches represents how many feet?


Jawaban:

0,3 feet

Penjelasan dengan langkah-langkah:

Translate :

Jika pada skala peta gambar 75 kaki diwakili oleh 45 inci, maka skala 1/5 inci (konversikan ke desimal) mewakili berapa kaki?

Penyelesaian :

\begin{gathered}\frac{75kaki}{45inci} = \frac{x}{0.2inci} \\ \frac{45inci}{75kaki} \times 0.2inci \: = x \\ 0.3kaki = x\end{gathered}

45inci

75kaki

=

0.2inci

x

75kaki

45inci

×0.2inci=x

0.3kaki=x

Penjelasan dengan langkah-langkah:

yuyonghagileul balabnida(◍•á´—•◍)✧*。


8. sarah jogged 4.8 km each day for 20 days last month how many miles did sarah jog in total


sarah jogged 154.464 miles (in total)

[tex] \\ [/tex]

step-by-step explanation└( ＾ω＾)」

[tex] \sf4,8\:km\times20 [/tex]

[tex] =\sf96\:km [/tex]

[tex] \\ [/tex]

[tex] \sf1\:mile=1.609\:km [/tex]

[tex] \sf96\:km=96\times1.609\:km [/tex]

[tex]\sf96 \: km = {\boxed{ \sf{154.464 \: miles}}}[/tex]

[tex] \\ [/tex]

[tex] - \: \cal TERGULING \: - [/tex]


9. You bought a brand new hybrid car that runs at 50 miles per gallon. If gas costs $4.00 per gallon and you only had $20.00 for gas, how many miles could you go?


$20.00 : $4.00 = 5 gallons

50 miles /galon

5 gallons x 50 miles = 250 miles.

thankyou.


10. It is a small. It has many feet, it likes to depend. It is a


Jawaban:

spider i guess?

Penjelasan:

cmiiw.....

i think it’s spider lol

cmiiw!

11. 1. How Many classrooms are there in SMP N 1 Weleri?2. How much rice do you eat in a day? 3. How Many feet does monkey have?4. How much is your mobile phone? 5 . How many school bags do you have?tolong jawab yang bener gue butuh sekarang jawabannya​


Jawaban:

Maaf adik soalnya khusus untuk adik (sekolah adik) tapi kakak bantu bahasa indonesia in ya :)

1. Berapa jumlah ruang kelas di SMPN 1 Waleri?

2. Berapa kali makan sehari?

3. Berapa banyak kaki monyet? = 2

3. Ada berapa ponselmu?

5. Berapa banyak tas sekolah yang kamu punya?

Penjelasan:

Saya cuma bisa jawab nomor 3, karena nomor 1,2,4,5 adalah opsional untuk diri sendiri

Terimakasih! n sehat selalu


12. If a trip of 270 miles required 12 gallons of fuel, how many gallons are required for a trip of 400 miles


Jawaban:

400 miles/270 miles x 12 gallons

= 4.800/270

= 17 210/270

= 17 21/27

= 17 7/9 gallons


13. 1. We bring somethng with our2. I can smell their fragrance with my3How many feet do we have​


Jawaban:

1. Hand

2. Nose

3. 2

Penjelasan:

semoga membantu


14. How big can a tree trunk be in circumference? a. 60 feet b. 16 feet c. 18 feet d. 80 feet​


Jawaban:A. 60 feet

Penjelasan:maaf kalo salah :v


15. after running so many miles the runners are....bantu dong​


Jawaban:

After running so many miles the runners are weak


16. how do you feet about tht( )


I feel good






sorry if wrong


17. 2014 AMC Problem 5 Margie's car can go 32 miles on a gallon of gas, and gas currently costs 4 per gallon. How many miles can Margie drive on $20 worth of gas?


Margie can drive 160 miles on 5 gallons of gas

18. the speed of light 3.00 x 10^8 m/s. what is this speed in feet per second?in miles per second?in miles per hour?kecepatan cahaya 3,00 x 10 ^ 8 m / s. apa kecepatan ini dalam kaki per detik? dalam mil per detik? dalam mil per jam​


Jawaban:

Depe jawaban belajar

Penjelasan:


19. A driver takes 3.2 seconds to react to a situation complex while traveling at 55 miles per hour. How far (in feet or feet, ft) the vehicle is moving before the driver initiates a physical response to the situation (stepped on the brakes)?


Jawaban:

[tex] \sqrt{3 = 522 \\ 222240. \times 526} [/tex]


20. 2014 AMC Problem 5 Margie's car can go 32 miles on a gallon of gas, and gas currently costs 4 per gallon. How many miles can Margie drive on $20 worth of gas?


a gallon of gas = 32 miles = $4

$20 ÷ ÷$4 = 5
32 × 5 = 160

∴ Margie can drive 160 miles on $20 worth of gas.

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Senin, 28 Maret 2022

Name The Value Of Each 2 In 222 222

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Name The Value Of Each 2 In 222 222

what is the last 7 digits of the sum 2+22+222+.................+222...222(2016 digits)

1. what is the last 7 digits of the sum 2+22+222+.................+222...222(2016 digits)


2222 sory for my mistake

2. Use a divisibility test to decide which of the numbers in the box is a multiple of 6[421 222 594 12345 67554]A. 222, 12345B. 222, 67554C. 594, 421D. 222, 594​


Jawaban:

D.222, 594

Penjelasan dengan langkah-langkah:

Gunakan tes divisibilitas untuk memutuskan yang mana dari nomor dalam kotak adalah enam dari banyak

[421 222 594 12345 67554]

A. 222, 12345

B. 222, 67554

C. 594, 421

D. 222, 594

Itu Arti Pertanyaanya

GOOD LUCK


3. 222×222×222×222×222×222​


Jawaban:

222×222×222×222×222×222 = 119.706.531.338.304

Penjelasan dengan langkah-langkah:

Semoga membantu


4. Q. [+0] Jam 12.04222 + 222 = 233 + 211 = 222 × 2 = ​


Jawaban:

terlampir kak :v

Penjelasan dengan langkah-langkah:

12.07

........

Jawaban :

444

444

444

Cara :

terlampir


5. Jika 2+22+222+.....+222...222 (sebanyak 2014 suku)=m, maka tiga angka terakhir dari M adalah


Jawaban:

688

Penjelasan dengan langkah-langkah:

2012

222

____ ×

446.664

22

2

______ (+)

446.688


6. find the value of x and y in each of the following​


a + x = 360°

a = 360° – x

 ‏‏‎ 

a + 31° + 31° = 180°

(360° – x) + 62° = 180°

360° + 62° – 180° = x

242° = x

x = 242°

 ‏‏‎ 

68° + (y + 31°) + (y + 31°) = 180°

2(y + 31°) = 180° – 62° = 118°

[tex]y + 3 {1}^{0} = \frac{11 {8}^{0} }{2} = 5 {6}^{0} [/tex]

y = 56° – 31°

y = 25°

7. 17. Cari nilai x bagi setiap yang berikut.Find the value of x in each of the following​


Jawab:

Penjelasan dengan langkah-langkah:


8. find the value of each of the following. Express your answer in its simplest form ​


Jawaban:

[tex]10 \div \frac{4}{5}[/tex]

[tex] \frac{10}{1} \div \frac{4}{5} = \frac{10}{1} \times \frac{5}{4} [/tex]

[tex] \frac{10 \times 5}{1 \times 4} = \frac{50}{4} = 12 \frac{2}{4} [/tex]


9. In each of the following, AB is parallel to CD. Find the value of x.


Penjelasan dengan langkah-langkah:

a

pelurus dari 140⁰ = 180⁰-140⁰=40⁰

pelurus dari 130⁰ = 180⁰-130⁰=50⁰

sudut x = 40⁰+50⁰ =90⁰

b

x = 110⁰- 65⁰= 45⁰

Jawab:

a. x = 90°

b. x = 45°

Penjelasan dengan langkah-langkah:

Langkah-langkah terlampir di gambar


10. Find the value of the unknown in each of the following figure


180 = 8a
22,5 = a
2a = 45
3a = 67,5

A = 45
B = 67,5
C = 67,5

11. Find the value of in each quadrilateral. 4. X ???


penyelesaian :

-6x + 2 = 360 - ( 75 + 103 + 96 )

-6x + 2 = 360 - 247

-6x + 2 = 113

-6x = 113 - 2

-6x = 111

x = 111 + 6

x = 117°


12. Q. 1.) 222 + 222 + 222 =2.) 777 + 666 - 22 =Nt : lanjut terus..​


1.) 222 + 222 + 222 = 666

=> 222 + 222 + 222

=> 444 + 222

=> 666 ✓

2.) 777 + 666 - 22 = 1.421

=> 777 + 666 - 22

=> 1.443 - 22

=> 1.421 ✓

____________________________

Pelajari Lebih Lanjut :

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▶️ Operasi hitung bilangan bulat

brainly.co.id/tugas/42296379

▶️ Operasi hitung campuran

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____________________________

Detail Jawaban :

⏭️ Kelas : 2 SD

⏭️ Mapel : Matematika

⏭️ Kode Kategorisasi : 2.2.1

⏭️ Kode Soal : 2

⏭️ Materi : Penjumlahan dan Pengurangan

⏭️ Kata Kunci : Operasi Hitung Penjumlahan dan Pengurangan

Semoga bermanfaat dan membantu (人 •͈á´—•͈)

yaampun ada teknologi bukan nya di pake...

1) 222 + 222 + 222 / 222 x 3 = 666....

2) 777 + 666 - 22 =1421....

lain kali pake kalkulator aja ya..


13. Find the value of the unknown in each of the following figures ​


mboh aku gk ngerti ju woyyyyyy


14. Find the value of the unknown variable/s in each the following figures. ​


semoga membantu

maaf kalau salah


15. 222×222pleseeeeeeeeeeeee​


222 x 222 = 49.284

2 x 2 = 4                                        = 4 + 0 = 4

2 x 2 = 4                                        = 4 + 4 = 8

2 x 2 = 4                                        = 4 + 4 + 4 = 12 > 2 ( simpan satu = 2 )

                                                     = 4 + 4 = 8 + 1 = 9

2 x 2 = 4                                       = 4 + 0 = 4

2 x 2 = 4                                       = 49.284      

2 x 2 = 4

2 x 2 = 4

2 x 2 = 4

2 x 2 = 4


16. 222 kali 222 - 222 + 222 : 222 = ​


Jawaban:

222 × 222 - 222 + 222 ÷ 222 = 49.063

Penjelasan dengan langkah-langkah:

(222 × 222) - 222 +( 222 ÷ 222) =

222 × 222 = 49.284

222 ÷ 222 = 1

49.284 - 222 + 1 =

49.284 - 222 = 49.062

49.284

222

______ -

49.062

49.062 + 1 = 49.063.

49.062

1

______ +

49.063


17. find the value of the unknown in each of the following figures. plis help part b.​


Jawab:

sudut A = 108°

Sudut B = 144°

Penjelasan dengan langkah-langkah:

Rumus menghitung Jumlah derajat dari sudut bangunan

(n-2) x 180°

dengan n = jumlah sisi

diketahui gambar tersebut merupakan heksagon (6 sisi)

berarti jumlah sudutnya adalah (6-2) x 180 = 4 x 180 = 720°

122 + 128 + 114 + 104 + 3b + 4b = 720

468 + 7b = 720

7b = 252

b = 36

maka sudut A = 3 x (36) = 108°

sudut B = 4 x (36) = 144°

CMIIW


18. Quiz (^-^)222-111×222=111+222-111×222=JAWAB YAH ^-^​


Penjelasan dengan langkah-langkah:

Dahulukan perkalian.

Maka:

222 - (111 × 222)

= 222 - 24.642

= -24.420

111+222- (111×222)

= 111+222- 24.642

= 333 - 24.642

= -24.309

Jawaban:

HALOSELAMATPAGI✨

1) 222-111=111

111×22=24.420

2) 111+222=333

333-111=222

222×222=24.309

Penjelasan dengan langkah-langkah:

jawaban di atas

maaf jika salah✨


19. find the value of the unknown in each of the following figures​


b). Besarnya sudut segitiga sama kaki 180°

maka,

<a + <b + <c = 180°

68° + 64° + 2b° = 180°

132° + 2b° = 180°

2b = 180° - 132°

2b = 48°

b = 24°

d). <ABC = 180°

maka,

<a + <b + <c = 180°

3d° + 4d° + d° = 180°

8d° = 180°

d = 180° / 8°

d = 22,5°

f).<ABC = 180°

maka,

<a + <b + <c = 180°

f° + f° + f° = 180°

3f° = 180°

f = 180°/3°

f = 60°


20. tentukan 3 digit terakhir dari  = 2+22+222+222+..............+2222.............222 =


ini bisa pakai palindrome jadi ++++22222e0000^2=tiga digit terakhir= 222ya jelas terakhirnya 222 laahhhh

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Continue reading Name The Value Of Each 2 In 222 222

Minggu, 27 Maret 2022

1 25 Rounded To The Nearest Tenth

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1 25 Rounded To The Nearest Tenth

Which number, when rounded to the nearest tenth is 43.6

Daftar Isi

1. Which number, when rounded to the nearest tenth is 43.6


Jawab:

43.601 to 43.649

Penjelasan dengan langkah-langkah:

Nearest tenth (satu desimal)

From 43.6

4 = tens

3 = ones

.6 = tenth

Therefore

43.6 is the round number of numbers from 43.601 to 43.649

- jiazheng -


2. 3.fill in the mising desimal in each box round off the given decimal to the nearest tenth or 1 decimal place*a. 8.1 8.14 8.2 8.14 is____ when rounded off to the nearest tenth *b. 11.1 11.15 .... 11.15 is___when round of to the nearest tenth *c.0.9 0.96 ..... 0.96 is when rounded of to 1 decimal place *d...... 7.53 ..... 7.53____when rounded of to 1 decimal place​


Jawaban:

a.) 8.3 => 8.0

b.) 11.1 => 11.0

c.) 0.9 => 1.0

d.) 7.53 => 7.50

Penjelasan dengan langkah-langkah:

maaf kalau salah

Jawaban:

a). 8,3 => 8.0

b) 11,1=> 11.0

C) 0.9 => 1.0

d) 7.53 =>7.50

jadikan jawaban terbaik

3. 2276 is …….. rounded to the nearest 10 2276 is …….. rounded to the nearest 1000


Jawaban:

2.276 ==> 2.2802.276 ==> 2.000

Penjelasan dengan langkah-langkah:

semoga bermanfaat


4. number 96 rounded off to the nearest    ........ ten ...........hundred


96 rounded off to 100
9 ten 1 hundredninety and one hundred

5. what is 6,010,499,999 rounded to the nearest billion?


it’s 6 billion (6.000.000.000)

6. What is the smallest number that gives 60 when rounded to the nearest ten?


55
karena kalo 5itu langsung dinaikkan satu kadi60

7. matematika b.inggris Round the number 37 to the nearest tenth. It is ... . Round the number 26.17 to the nearest tenth. It is Round the number 747 to nearest hundreds. Round the following number 9,318 to nearest thousands. . Round to the leading digit and estimate the sum of $ 13.16 + $ 7.72 = ... . Estimate the answer by rounding both addends to the nearest hundred 4,448 + 5,109


Jawaban:

37= 40

26,17= 30

747= 700

9318= 9000

13+8= $21

4400+5100= 9500

Penjelasan dengan langkah-langkah:

semoga bermanfaat


8. 4,143 rounded off to the nearest hundreds is brainly​


Jawab:

4.100

Penjelasan dengan langkah-langkah:

Artinya, dalam bahasa Indonesia yaitu:

4.143 dibulatkan ke ratusan terdekat adalah...

Terdapat hukum pembulatan sebagai berikut:

Bila >5 (lebih dari 5) maka dibulatkan +1

Contoh:

47 dibulatkan ke puluhan terdekat = ...

Bila kepuluhan terdekat, maka perhatikan satuannya lebih dari 5, sama dengan 5, atau kurang dari 5.

47 > 45 maka pembulatannya 50.

Bila =5 (5) maka dibulatkan +1

Contoh:

385 dibulatkan ke puluhan terdekat = ...

Bila kepuluhan terdekat, maka perhatikan satuannya lebih dari 5, sama dengan 5, atau kurang dari 5.

385 = 385 maka pembulatannya 390.

Bila <5 (kurang dari 5) maka dibulatkan +0

Contoh:

420 dibulatkan ke ratusan terdekat = ...

Bila keratusan terdekat, maka perhatikan puluhannya lebih dari 5, sama dengan 5, atau kurang dari 5.

420 < 450 maka pembulatannya 400.

Bila dimasukkan:

4.143 dibulatkan keratusan terdekat = ...

Bila keratusan terdekat, maka perhatikan puluhannya lebih dari 5, sama dengan 5, atau kurang dari 5.

4.143 < 4.150 maka pembulatannya 4.100

Jadikan jawaban tercerdas ya kak!


9. round in the decimal number 8.239 to the nearest tenth


rounding a number to the nearest tenth, we just focus on the first number after the decimals which is 8, if its higher than 4, then we can round it to 10, if the one we want to find is the nearest tenth, and the decimals would be ignored, so 8,239 = 10,000 or 10


10. Tony has a number with two decimal places . When it is rounded to the nearest tenth, the value is 8.5. Write down the smallest possible value of Tony’s number


When a number is rounded to the nearest tenth, it means that the number must be between the multiple of 0.1 before and after the number being rounded. In this case, 8.5 is the number that is rounded, and it is the multiple of 0.1. The smallest possible value of Tony's number is 8.45, which is 0.05 less than 8.5.


11. 43852 rounded to the nearest 1000


maksudnya!?.........


12. when rounded off to the nearest hundresbecomes 1500​


Jawaban:

1450 = 1500

1510 = 1500

Penjelasan dengan langkah-langkah:

semoga bermanfaat


13. 28,7 rounded of to nearest whole number


Answer

The nearest rounded number of 28,7 is 29

Answer:

This Nearest Whole Number 28,7 Is 29

Sorry Is Wrong

Follow Now :v


14. circle the numbers that round to 250 when they are rounded to the nearest ten


300 or 260 may be understandI think 250
Sorry if wrong

15. At the automobile mart, 6 identical cars weigh 1930 kg. What is the mass of each car, rounded off to the nearest tenth?


Jawaban:

Each car have mass 322 Kg

Penjelasan dengan langkah-langkah:

1930 ÷ 6 = 321.6666666 = 322


16. What is the smallest number that gives 60 when rounded to the nearest ten?


the answer is 55
because 55 when rou ded to the nearest ten become 60

17. 473 is ......... when rounded to the nearest ten


Jawaban:

470

Penjelasan dengan langkah-langkah:

may be useful

good luck


18. Find the area of trapezoid to the nearest tenth


Penjelasan dengan langkah-langkah:

cheat ku berguna untuk membantu Anda tidak perlu lagi datang ke rumah dan taman lainnya dari berbagai sumber yang sama dengan yang lain dan tidak pula yang membuat kita tidak bisa di download di sini


19. CityDistancein kmRounded tothe nearestten kmRounded tothe nearesthundred kmRounded tothe nearestthousand km1428Bangkok1ooo1430025014008200Cairo82552000CopenhagenFrankfurtGlasgowJakartaKuala LumpurManilaPerthToronto​


Jawaban:

soalnya apa ya?

soalnya apa


20. what is the greatest number that gives 90 when rounded to the nearest ten?


90 is the answer of the correct

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Continue reading 1 25 Rounded To The Nearest Tenth

I Prepaid 70 Of The Total Cost

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I Prepaid 70 Of The Total Cost

A cake cost $34.40.A box of bizcuits cost $5.97. what was the total cost of the cake and the box of biscuit?​

Daftar Isi

1. A cake cost $34.40.A box of bizcuits cost $5.97. what was the total cost of the cake and the box of biscuit?​


Jawaban:

$40.37

Penjelasan:

maaf klo salah

Jawaban:

$40.37

Penjelasan:

semoga bermanfaat :v


2. In cost-plus pricing, dividing the desired ROI per unit by the total cost per unit will be the amount of....... a. fixed cost per unit. b. total cost and desired ROI. c. total manufacturing cost per unit. d. Markup percentage. e. variable cost per unit.


Jawaban:

dalam penetapan harga biaya-plus, membagi gaktau lagi


3. In the electronics fair, both Sean and Michael bought aset of earphones each. The ratio of the cost of Sean'searphones to the cost of Michael's earphones was 10:3. Sean's earphones cost $70 more than Michael'searphones. What was the total cost of Sean's andMichael's earphones?pls help me to solve this question ​


Penjelasan dengan langkah-langkah:

Sean : Michael = 10 : 3

difference = 10 units - 3 units = $ 70

7 units = $ 70

1 unit = $ 70 ÷ 7

1 unit = $ 10

Michael = 3 units x $ 10 = $ 30

Sean = 10 units x $ 10 = $ 100

Total cost both of them

= $ 100 + $ 30 = $ 130


4. A kilogram of rice cost $2.05. what is the cost of 30 kg of the rice?


30 x $2.05
= $61.50

hope it helps :)

5. if the cost of 3 dolls is $45 then the cost of 5 dolls is


Jawaban:

if the cost of 3 dolls is $45 then the cost of 5 dolls is ..

3 dolls = 45 ÷ 3 = 15, so.. one doll is $15

15×5 = $75

the answer is $75


6. definition of total cost?


Dalam ekonomi, total biaya adalah total biaya ekonomi produksi dan terdiri dari biaya variabel, yang bervariasi sesuai dengan jumlah barang yang diproduksi dan termasuk input seperti tenaga kerja


7. Total cost of 25 pens and 35 pencils are $85. Total cost of pens are $15 more than total cots of pencils. Find the cost of: A. 5pens and 3pencils B. 2pens and 8 pencils


Jawaban:

A. $13

B. $12

Penjelasan dengan langkah-langkah:

pen =x. pencils=y

25x+35y=$85

pens are 15$ more than pencils

85-15=70÷2=35

25x= $35+$15=$50

35y=$35

x=$50÷25

x=$2

y=$35÷35

y=$1

A. 5pens and 3 pencils

5x + 3y

$10+$3

=$13

B. 2pens and 8 pencils

2x +8y

$4 + $8

=$12


8. A box of chalk and 2 duster cost $10.3 box of chalk and 2 duster cost $18.find The total cost of 1 box of chalk and 1 duster


a box of chalk= c
duster = d

3c+2d=$18
c+2d=$10
________-
2c=$8
c=$4

c+2d=$10
$4+2d=$10
2d=$6
d=$3

c+d=$7

9. Pengorbanan yang dilakukan karena dipilihnya suatu alternatif kebutuhan tertentu di antara berbagai alternatif pilihan, dalam teori ekonomi disebut... a. The cost of doctrin alternatif b. the cost of marketing alternatif c. The opportunity cost d. The cost of choise alternatif e. The cost of alternatif


c. oppurtunity cost 

Karena menunjukkan pengorbananan terhadap pemilihan suatu alternatif.

10. the cost of steamed rice is .... expensive than the cost of fired rice


the cost of steamed rice is _more_ expensive than the cost of fired rice.

SEMOGA BERMANFAAT ^_^the cost of steamed rice is (more) expensive than the cost of fired rice

11. a car cost $5000+ tax. Tax is 17.5%. what is the total price of the car?


5000 + 17,5=
=5.017,5total price= cost +( cost*tax)


5000 -17,5 % * 5000
5000+875

total price $5875

12. Cost a manufacturer of mountain bikes has found that when 20 bikes are produced per day, the average cost is $200 and the marginal cost is $150. based on that information, approximate the total cost of producing 21 bikes per day. marginal cost if marginal cost is given by de =9+79+6 da and fixed costs are 2500, determine the total cost of producing six units. assume that costs are in dollars


Jawaban:

Biaya produsen sepeda gunung telah menemukan bahwa ketika 20 sepeda diproduksi per hari, biaya rata-rata adalah $200 dan biaya marjinal adalah $150. berdasarkan informasi tersebut, perkiraan total biaya produksi 21 sepeda per hari. biaya marjinal jika biaya marjinal diberikan oleh de =9+79+6 hari dan biaya tetap adalah 2500, tentukan total biaya produksi enam unit. asumsikan bahwa biaya dalam dolar


13. 7. There are 6 identical wooden cubes, each of side 5 cm. Their total mass is 525 g. Find (a) the mass per cube, (b) the mass per cm³ of a cube. 8. The cost of laying 12 m² of floor tiles is $270. (a) Find the cost of laying floor tiles per m². (b) Find the cost of laying 20 m² of the floor tiles.​


[tex]7.a).the \: mass \: per \: cube \\ \frac{total \: mass}{total \: cubes} = \frac{525 \: g}{6 \: cubes} \\ 87,5 \frac{g}{cube} \\ \\ b).the \: mass \: per \: {cm}^{3} \\ \frac{the \: mass}{volume} = \frac{87,5 \: g}{5 \times 5 \times 5} \\ \frac{87,5 \: g}{125 \: {cm}^{3} } = 0,7 \frac{g}{ {cm}^{3} } \\ \\ \\ 8).the \: cost \: per \: {m}^{2} \\ \frac{total \: cost}{total \: tiles} = \frac{270}{12 \: {m}^{2} }[/tex]

$22,5/m²

b). The cost of 20 m² tiles

22,5/m² × 20 m² = $450


14. A pair of shoes cost $(4x² -9) and a bag cost $ (2x² - 3x + 5 ). Find the total cost of five such pairs of shoes and four of the bags in terms of x.


A pair of shoes cost $(4x² -9) and a bag cost $ (2x² - 3x + 5 ). Find the total cost of five such pairs of shoes and four of the bags in terms of x.

⇒ The total cost of five such pairs of shoes and four of the bags is $(28x² - 12x - 25).

To solve this problem, you can use multiplication operations in algebra.

Penjelasan dengan langkah-langkah:

Given:

A pair of shoes cost $(4x² -9).

A bag cost $ (2x² - 3x + 5 ).

Question:

Find the total cost of five such pairs of shoes and four of the bags in terms of x.

Solution:

Find the total price for the five shoes.

The total price = The number of shoes × the price for each pair of shoes

The total price = 5 × $(4x² - 9)

The total price = $(20x² - 45)

So, the total price for the five shoes is  $(20x² - 45).

Find the total price for the four bags.

The total price = The number of the bags × the price for each bag

The total price = 4 × $(2x² - 3x + 5 )

The total price = $(8x² - 12x + 20)

So, the total price for the four bags is $(8x² - 12x + 20).

Find the total cost of five such pairs of shoes and four of the bags

The total price =the total price for the five shoes + the total price for the four bags

The total price = $(20x² - 45) + $(8x² - 12x + 20)

The total price = $(20x² + 8x² - 12x - 45 + 20)

The total price = $(28x² - 12x - 25)

So, the total cost of five such pairs of shoes and four of the bags is $(28x² - 12x - 25).

Learn more about

the first three terms in geometric progression are (7x-7),(2x + 1),and (x-3) where x is a positive integer.find the value of x and find the sum of the first 5 terms of the progression: https://brainly.co.id/tugas/15813512

#BelajarBersamaBrainly

#SPJ4


15. A firm produces 400 units of output at a total cost of $1,200. If total variable costs are $1,000 : a. average fixed cost is 50 cents. b. average total cost is 50 cents c. average variable cost is $2 d. average total cost is $2.50 !


d.

Explanation:

Here, it is given that the quantity produced is 400 units.

The total fixed costs is $1200.Out of which, total fixed costs is $200.

So, the total variable cost is $(1200-200)=$1000.

Average fixed costs

= TFC/Q

= 200/400

0,5

average variable cost

=TVC/Q

=$1000/400

=$2.5

total cost

= TC/Q

= $1200/400

=$3

So, the average total cost is $3, the average fixed cost is $0.5 and the average variable cost is $2.5.


16. The cost of 9 kg of pistachio nuts is $111.24.a What is the cost of 10 kg?b What is the cost of 10.6 kg?​


Jawab: a. $ 123.6

b. $ 131.016

Penjelasan dengan langkah-langkah:

1 kg = $ 111.24 ÷ 9 kg

      = $ 12.36

a. 10 kg × $ 12.36

   = $ 123.6

b. 10.6 kg × $12.36

   = $131.016

sorry if its wrong:(


17. 1. Pengorbanan yang dilakukan karena dipilihnya suatu alternatif kebutuhan tertentu diantara berbagai alternatif pilihan, dalam teori ekonomi disebut.... a. the cost of doctrin alternative b. the cost of marketing alternative c. the cost of production alternative d. the opportunity cost e. the cost of choice alternative


Pengorbanan yang dilakukan karena dipilihnya suatu alternatif kebutuhan tertentu di antara berbagai alternatif pilihan disebut = The Opportunity Cost / Biaya Peluang.

Jadi Biaya Peluang itu, semisalkan kita dikasih pilihan buat makan bakso, atau mi ayam. Kalau kita makan bakso, maka biaya peluang / Opportunity Cost kita adalah mi ayam.

Semoga memba :)

18. pengorbanan yang dilakukan karena dipilihnya suatu alternatif kebutuhan tertentu di antara berbagai alternatif pilihan, dalam teori ekonomi disebut...a. the cost of doctrin alternatifb. the cost of marketing alternatifc. the opportunity costd. the cost of production alternatife. the cost of choice alternatif


C oppurtunity cost
Karna biaya oppurtunitity menunjukkan pegorbananan karena pemilihan suatu alternatifJawabannya C. opportunjty Cost
jadikan jawaban terbaik yaaa
follow akun brainly saya juga yaa

19. A box of chalk and 2 dusters cost Rp 10.000,003 boxes of chalk and 2 dusters cost Rp 18.000,00Find the total cost of 1 box of chalk and 1 duster​


Jawaban:

Rp 7.000,00

Penjelasan dengan langkah-langkah:

You can check the photo 'bout how I solve your quest.


20. When the total cost is $2000 ang the output is 50, then the average total cost is?


Jawaban:

yah begitu lah yah begitu lah


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