which graph represents the solution of the inequality -12x > 36
1. which graph represents the solution of the inequality -12x > 36
Jawaban:
the working and the answer are shown in the pic.
semangat belajar;))
2. which graph represents the solution of the inequality -12x > 36
Jawaban:
the working and the answer are shown in the pic.
semangat belajar;))
3. Which inequality represents the common part of both the inequalitiesA. -1 < X ≤ 2b. -1 ≤ X < 2c. -1 < X < 2d. -1 ≤ X ≤ 2
Jawaban:
b. -1 ≤ X < 2
Penjelasan dengan langkah-langkah:
di garis bilangan, terlihat bahwa panah -1 bulatanmya dihitamkan •, berarti -1 ikut. jadinya ≤terlihat bahwa panah 2 bulatannya kosong °, berarti 2 tidak ikut, jadinya >4. Which of the following statements correctly describes the motion of the car shown by the velocity time graph
Mana dari pernyataan-pernyataan berikut benar menjelaskan gerakan mobil yang ditunjukkan oleh kecepatan waktu grafik.
5. answer the question from the inequality given below x ≤ x/4 + 3, which one is the solution set of the inequality? a. S= {x∈R : x≤4} b. S= {x∈R ; x<4} c. S= {x∈R : x≥4} d. S= {x∈R : x>4}
Jawaban:
A
Penjelasan dengan langkah-langkah:
[tex]x \leqslant \frac{x}{4} + 3 \\ x - \frac{x}{4} \leqslant 3 \\ \frac{3}{4} x \leqslant 3 \\ x \leqslant 3. \frac{4}{3} \\ x \leqslant 4[/tex]
6. 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)→2H2O(l)
7. Which of the following represents the number two tenths in decimal form?a. 0.20000 c. 0.002000b. 0.40000d. 2.00000
Jawaban:
A: two tenths is equal to zero point two
8. Which formula represents the empirical formula of a compound? A.H202 B.C6H12 c. C2H4 D.CH4O
Jawaban:
b.c6h12
Penjelasan:
maaf kalo salah
9. Find the area under the graph of fx=4x3-3x2+4x+2 Between x=1 and x=2.
Jawab:
16 units²(16 satuan luas)
Penjelasan dengan langkah-langkah:
The image of how to solve the area under the curve, is shown below!
___________
#StayPositive - kexcvi
10. Apply the aims of a diary, and choose which one of these notes best represents the characteristics of a diary.
Terjemahan
Inggris - Indonesia
Inggris :
Apply the aims of a diary, and choose which one of these notes best represents the characteristics of a diary.
Indonesia :
Terapkan tujuan buku harian, dan pilihlah buku harian mana.
11. Which part of the bar graph shows the name of the graph?a. Titleb. Axisc. Scaled. Labelsmaaf bukan mata pelajaran indonesia kepencet harusnya matematika
Pertanyaan
Which part of the bar graph shows the name of the graph?
a. Title
b. Axis
c. Scale
d. Labels
Jawaban:
d. Labels
Penjelasan:
maaf kalo salah
semoga membantu
12. 2.Translate the inequality into english phrases
1. x square plus four x plus one is greater min two
maaf hanya itu
13. The Settlement Set of inequality 2x + 8 > 0, x € Real
Jawaban:
x > -4
Penjelasan dengan langkah-langkah:
2x + 8 > 0
2x + 8 - 8 > 0 - 8
2x > -8
x > -4
maaf kalo salah
14. The number of burgers and milkshakes sold by a restaurant since it was opened are represented by the following: Time (months); Burgers sold. 3;53, 6;91, 10;34, 13;74, 17;13. Which graph best represents the relationship between time and the number of burgers sold?
Which graph best represents the relationship between time and the number of burgers sold is 6;91
15. Solve the inequality 7x≥49
Jawaban:
x = {7 , 8 , 9 , 10...}
Penjelasan dengan langkah-langkah:
= 7x ≥ 49
= 7x : 7 ≥ 49 : 7
= x ≥ 7
x = {7 , 8 , 9 , 10 , 11 12....}
16. 4) Which of the following represents all the possible values of x that satisfy the equation below? X X x − 3 2x 2 *
Nilai x memenuhi persamaan yaitu x = 0 atau x = 4. Soal ini berkaitan dengan materi mencari nilai x dari suatu persamaan.
Penjelasan dengan langkah-langkahDiketahui :
Koreksi soal, mungkin maksud Anda persamaan x/(x-3) = 2x/2
Ditanyakan :
Solusi dari permasalahan tersebut
Jawab :
Langkah 1
x / (x - 3) = 2x / 2
Jika dipindah ruas akan menjadi :
x . 2 = 2x . (x – 3)
Selanjutnya kita lakukan operasi
2x = [tex]2x^{2}[/tex] – 6x
0 = [tex]2x^{2}[/tex] – 8x
0 = 2x (x – 4)
x = 0 atau x = 4
Jadi, x yang memenuhi adalah x = 0 atau x = 4
Pelajari Lebih LanjutMateri tentang mencari nilai x dari suatu persamaan brainly.co.id/tugas/26215307
#BelajarBersamaBrainly #SPJ1
17. For the absolute value of the inequality |x−2|<2, the interval value of x is
Jawaban:
XE{0, 4}
Penjelasan dengan langkah-langkah:
x-2<2,x-2≤0-(x-2) <2,x-2<0
x<4,x≤2
x>0,x<2
xE{2,4}
xE{0,2}
xE{0,4}
18. Which of the following statements best represents a difference between short-run and long-run cost?
manakah dari pernyataan-pernyataan berikut yang paling mewakili perbedaan antara jangka pendek dan jangka panjang?
mungkin yang kmu maksud translate annya ya?
19. solve the inequality [tex] 2^{1-x}- 2^{x+2} \ \textless \ 7 [/tex] tolong dong
[tex] 2^{1-x} - 2^{x+2}\ \textless \ 7 \\ 2 ^{1}.2 ^{-x} - 2^{x}. 2^{2} \ \textless \ 7[/tex]
*Kalikan seluruhnya dengan [tex]2 ^{x} [/tex]
[tex]2-2 ^{2x}.4\ \textless \ 2^{x} .7 [/tex]
*Misalkan [tex]2 ^{x}=a [/tex]
[tex]2-a^{2} .4\ \textless \ a.7 \\ 2-4a ^{2} -7a\ \textless \ 0 \\ 4a ^{2}+7a-2\ \textgreater \ 0 \\ (4a-1)(a+2)\ \textgreater \ 0 [/tex]
4a - 1 > 0 atau a + 2 > 0
4a > 1 atau a > -2
a > [tex] \frac{1}{4} [/tex] atau a > -2
*a > -2 tidak dapat dikerjakan, karena hasil logaritma dari bilangan negatif memiliki hasil yang tidak dapat didefinisikan.
[tex]2^{x}\ \textgreater \ \frac{1}{4} [/tex]
[tex]x\ \textgreater \ log_{2} (\frac{1}{4}) [/tex]
[tex]x \ \textgreater \ -2[/tex]
20. solve the inequality k^2-4k+3<0
Jawaban:
1<k<3
(1,3)
semoga bermanfaat
