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3 years ago

James ran 8 miles in 57.68. minutes. What was his average time per mile?

1 answer:

8 0

Steps:
57.68÷8
=7.21minutes per hour
(p.s. make sure they don't want you to round!)

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Kazeer [188]

Answer:

Step-by-step explanation:

The volume of a sphere is

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We are told our volume is 500pi/3, so we fill that in and solve for r:

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Start by multiplying both sides by 3 over 4 pi:

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Take the cubed root of both sides to get that

r = 5

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