2 years ago

Which expressions are equivalent to the one below? Check all that apply.

1 answer:

gladu [14]2 years ago

8 0

16^x / 4^x
= 4^2x / 4^x
= 4^x so E is one choice.
also C and D

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kobusy [5.1K]

The volume of a sphere is $\cfrac{4}{3}\ \pi r^3$

So, if the small sphere has radius $r$ and the largest sphere has radius $2r$ , their volumes are

$V_1 = \cfrac{4}{3}\ \pi r^3,\quad V_2 = \cfrac{4}{3}\ \pi (2r)^3 = \cfrac{4}{3}\ \pi 8r^3$

So, their ratio is

$\cfrac{V_2}{V_1} = \cfrac{\frac{4}{3}\ \pi 8r^3}{\frac{4}{3}\ \pi r^3} = 8$

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3 years ago

anyanavicka [17]

Answer:

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2 years ago

Crazy boy [7]

Answer:

c is the answer and g

Step-by-step explanation:

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2 years ago

Aleksandr-060686 [28]

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3 years ago

Alexandra [31]

Answer:

Step-by-step explanation:

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2 years ago