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Oksi-84 [34.3K]
1 year ago
9

A^4 b^2÷4a^3 b^-2

7B3%7D%20%20%7Bb%7D%5E%7B%20-%202%7D%20" id="TexFormula1" title=" {a}^{4} {b}^{2} \div 4 {a}^{3} {b}^{ - 2} " alt=" {a}^{4} {b}^{2} \div 4 {a}^{3} {b}^{ - 2} " align="absmiddle" class="latex-formula">
​
Mathematics
1 answer:
hichkok12 [17]1 year ago
7 0
A^7 /4
That is the simplification
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Which expression is NOT equivalent to 3^5?
Westkost [7]

Answer:

APart 1:

A.53 =53

B.3^5/3^-6 =177147

C.(1/4)^3 • (1/4)^2 = 1 /1024

D.(-7)^5/(-7)^7 = 1/49

Step-by-step explanation:

I tried my best for part 2 but i'm pretty sure it's not right. I think 1/1024 and 1/49 has a value between 0 and 1

6 0
3 years ago
Vivek worked 35 hours and earned $385. At this rate, how many hours would it take him to earn $143?
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35 divided by 385 is 11. This means Vivek will earn $143 in 11 hours.
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3 0
3 years ago
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Jackson bought snacks for his team's practice. He bought a bag of apples for $2.74
garik1379 [7]

Answer:

each bottle of juice costs $2.34

Step-by-step explanation:

2.74+10x=26.14

10x=26.14-2.74

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x=23.40/10

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7 0
2 years ago
The volume of a sphere can be found using the formula V = πr . If the sphere has a diameter of 10x y z mm, what is the volume of
viva [34]

Answer:

<em>500πx³y³z³ </em>

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Radius = 10xyz/2

Radius = 5xyz

Substitute the radius into the formula

Volume of the sphere = 4π(5xyz)³

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8 0
2 years ago
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docker41 [41]

Answer:

b  = 14-4

Step-by-step explanation:

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b = 14 - 4

Hence the sentence that can be required to find the number of black bugs is b  = 14-4

8 0
3 years ago
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