U Let's Speak 0Step 4Complete thee dialogues below!Lengkapilah dialog-dialog berikutini!X What is this?X What is this?YX What is theYlike?X What is thelike?Y2.5.X What is this?X. What is this?YX What is theYlike?X: What is thelike?3.6.X What is this?YX. What is theYX What is this?YX What is theYlike?like?
1. U Let's Speak 0Step 4Complete thee dialogues below!Lengkapilah dialog-dialog berikutini!X What is this?X What is this?YX What is theYlike?X What is thelike?Y2.5.X What is this?X. What is this?YX What is theYlike?X: What is thelike?3.6.X What is this?YX. What is theYX What is this?YX What is theYlike?like?
Jawaban:
wat
Penjelasan:
2. (x+2)pangkat 3 what is the result
[tex](x + 2)^{3} = (x + 2)(x + 2)(x + 2) [/tex]
[tex](x + 2)^{3} = (x {}^{2} + 4x + 4)(x + 2)[/tex]
[tex](x + 2)^{3} = {x}^{3} +2x {}^{2} + 4x {}^{2} + 8x + 4x + 8[/tex]
[tex](x + 2)^{3} = {x}^{3} + 6x {}^{2} + 12x + 8[/tex]
3. What is the answer for (-3x) x (-3) x 2x
Materi : Bentuk Aljabar
( - 3x )( - 3 )( 2x )
= ( 9x )( 2x )
= { 18x² }
Semoga bisa membantu
[tex] \boxed{ \colorbox{lightblue}{ \sf{ \color{blue}{ Answer By\:BlueBraxGeometry}}}} [/tex]
4. 3. X : What is that?Y..........?a. That is a envelopesb. That is envelopec. That is an envelopesd. That is an envelope
jawabannya c.that is an envelopes
5. What is the function of F(x) if F'(x) = 6x +3 and F (2) = 10 ?
[tex]f(x) = \frac{6}{1 + 1} x {}^{1 + 1} + 3x + c \\ = \frac{6}{2} x {}^{2} + 3x + c \\ = 3x {}^{2} + 3x + c[/tex]
F(x) = 3x² + 3x + c
F(2) = 3.2² + 3.2 + c
10 = 3.4 + 6 + c
10 = 12 + 6 + c
10 = 18 + c
10 - 18 = c
c = -8
F(x) = 3x² + 3x - 8
6. 1. x: What price is the doll ?2. x: what price does the cake ?3. x: how much does the shoes cost ?4. x: how much is the protactor ?5. x: how much does the shirt cost?
maaf saya tidak tau hehe
Jawaban:
1. x : it cost Rp. 30.000,-
2. x : it cost Rp. 40.000,-
3. x : it cost Rp. 50.000,-
4. x : it cost Rp. 20.000,-
5. x : it cost Rp. 25.000,-
7. f(x) = Ax^3-4 ---------- , x 2 f is continuous at x=2, i.e lim x->2 f(x) = f(2) what is A, B, and C?
Jawab:
UNLIMITED
Penjelasan dengan langkah-langkah:
SORRY BARU JOIN BRAINLY JADINYA MASIH NOOB
8. If x = 5 + √3, what is the value of x2 − 10x + 25?
Jawab: 20√3 + 3
Penjelasan dengan langkah-langkah:
9. 3. X: What is the opposite of north west? Y :It is .... tolong di jawab ya kak , terimakasih
Jawaban:
It is southeast
Penjelasan:
Maaf kalau salah
10. what is the quadratic function from y = x + 3 and 5x + 2y and passes (0 , 3 ) ?
y = 2x² + ½x + 3 <--
grafiknya gambar sendiri ya :)y = 2x² + 1/2x + 3 itu jawabanya
11. Given g(x) : 7-4x and fg(x) : x+3. ___ 2 What is f(x) ?
Given like that so,
1. f (g(x)) = X +3
= f(g(x)) = ( 7-4x) + 3
= f(g(x)) = -4x + 10
So, Answer is -4x + 10 for f(x)
12. What is the value of x in 3(x-4) =-20
Kelas 7 Matematika
Bab Persamaan Linear
3 (x - 4) = -20
3x - 12 = -20
3x = -20 + 12
x = -8/3Jawaban :
3(x-4) = - 20
3x - 12 = - 20
3x = -20 + 12
3x = -8
x = -8/3
x = - 2 2/3
13. if x = 4, then what is the value of 12/x + 3 ?
Penjelasan dengan langkah-langkah:
[tex]x = 4 \\ \frac{12}{x + 3} = \frac{12}{4 + 3} = \frac{12}{7} = 1 \frac{5}{7} [/tex]
Jawaban:
[tex]x = 4 \\ \frac{12}{x} + 3 \\ \frac{12}{4} + 3 \\ 3 + 3 = 6[/tex]
Penjelasan dengan langkah-langkah:
semoga bermanfaat dan semoga gak salah
14. If x = 3 − √2, what is the value of x2 − 6x + 11?
Materi : Bentuk Akar dan Pangkat
( x = 3 - √2 )
x² - 6x + 11
= ( 3 - √2 )² - 6( 3 - √2 ) + 11
= ( 3 - √2 )( 3 - √2 ) + 6√2 - 18 + 11
= 9 - 6√2 + (√2)² + 6√2 - 7
= 9 + 2 - 7
= 9 - 5
= 4
Semoga bisa membantu
[tex] \boxed{ \colorbox{navy}{ \sf{ \color{lightblue}{ Answer\:by\: BLUEBRAXGEOMETRY}}}} [/tex]
15. 1.what is habitat tigers ? 2.what is habitat bears ? 3.what is habitat monkeys ? Ips X bahasa inggris 1 soal = 5 poin hahahaaha
Jawaban:
1. Forest
2. basically rainforest
3. jungle/forest
16. What is the answer to : 2 2/5 x 4/9 : 0, 3
Penjelasan dengan langkah-langkah:
12/5 x 4/9 : 0,3
= 12/5 x 4/9 x 10/3
= 32/9
= 3 5/917. 1. The fourth month is .... 2. Our independence day is on .... 3. X : What time is it? y : It is ....
1. The fourth month is april
2. Our independence day is on 17 august 1945
Maaf no 3 kurang jelas pertanyaannya
#semogamembantu
18. 1. f(x) = 3x - 5. If the output is 31, what is the input? 2. f(x) = 7(x-4) If the output is 49, what is the input? 3. f(x) = 2x + 8 Find the value of x when f(x) = 14 4. f(x) = 3(2x + 4) Find the value of x when f(x) = 42 5. f(x) = 2x - 3 Find the value f(3x - 5)
1. x = 12
Cara:
31 = 3x – 5
31 + 5 = 3x
36 = 3x
x = 12
2. x = 11
Cara:
49 = 7(x – 4)
49 = 7x – 28
49 + 28 = 7x
77 = 7x
x = 11
3. x = 3
Cara:
14 = 2x + 8
14 – 8 = 2x
6 = 2x
x = 3
4. x = 5
Cara:
42 = 3(2x + 4)
42 = 6x + 12
42 – 12 = 6x
30 = 6x
x = 5
5. f(3x – 5) = 6x – 13
Cara:
f(x) = 2x – 3
f(3x – 5) = 2(3x – 5) – 3
f(3x – 5) = 6x – 10 – 3
f(3x – 5) = 6x – 13
19. 3 x 4= 24...?"A: "What is .......B: "It is twenty four."100:25= 4...?"A: "What is ....B: "It is four."
A : what is 3 times 4?
B : it is twenty four (seharusnya 3 kali 4 = 12)
A : what is one hundred divided by twenty five?
B : it is four
20. People's activities (profession)What does he do ?1.X : what is your father ?Y : He is a........X : What does he do?Y : He........2.X : what is your mother ?Y: she is a........X : what does she do ?Y: He.......3. X : what is Mrs. Lina ?Y: she is a .....X : what does she do ?Y: she......4. x : what is Mr. John ?Y :He is a.......X : what does he do ?Y : He.....5. x : what is mr. John?Y : He is a.....x : what does he do ?Y: He......
Jawaban:
1.X : what is your father ?
Y : He is a Dokter
X : What does he do?
Y : He treatspatientsinHospital
2.X : what is your mother ?
Y: she is a chef
X : what does she do ?
Y: She cooksfoodstocustomerinrestaurant
3. X : what is Mrs. Lina ?
Y: she is a Teacher
X : what does she do ?
Y: sheteachsmanystudentinschool
4. x : what is Mr. John ?
Y :He is a Headmaster
X : what does he do ?
Y : He setsaschool
5. x : what is mr. John?
Y : He is a police
x : what does he do ?
Y: He keepsecurity in an area
#Thankyou
I hope this helps you
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