3 years ago

A. X= 76, y = 58, z = 104

1 answer:

5 0

Answer:

I think A. I'm sorry if I'm wrong

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belka [17]

14/15-5/12 = 31/60

31/60 = 0.5166...

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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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mamaluj [8]

-2x-6

EXPLANATION

(3x-5) = (-2x) - 6

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lara [203]

Answer:

2inches=5.08cm

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324.42cm^3

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2 years ago

Anna [14]

The correlation is positive

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3 years ago