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WILL MARK BRAINLIEST!!!
The volume of air inside a rubber ball with radius r can be found using the function V(r) = four-thirds pi r cubed. What does V and five-sevenths represent?

the radius of the rubber ball when the volume equals five-sevenths cubic feet
the volume of the rubber ball when the radius equals five-sevenths feet
that the volume of the rubber ball is 5 cubic feet when the radius is 7 feet
that the volume of the rubber ball is 7 cubic feet when the radius is 5 feet

WILL MARK BRAINLIEST The volume of air inside a rubber ball with radius r can be found using the function Vr fourthirds pi r cubed What does V and fivesevenths class=

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lili999

Answer: v[5/7] represents the volume of air inside a rubber ball with radius 5/7 units, such that

Step-by-step explanation:

Given: The volume of air inside a rubber ball with radius r can be found using the function.

Here volume is a dependent variable on radius (independent variable).

Therefore, the value of v[5/7]  represents the volume of air inside a rubber ball with radius 5/7 units.

Read more on Brainly.com - https://brainly.com/question/3963009#readmore

Answer:

we know that

The volume of a sphere (rubber ball) is equal to

V = 4/3pi r^3

where r is the radius of the sphere (rubber ball)

The volume in function notation is equal to

V(r) = pi r^3

in this problem we have

V(5/7)

that means

The radius of the rubber ball is 5/7 ft and the volume of the rubber ball is V(5/7) ft^3

therefore, the answer is the option B

the volume of the rubber ball when the radius equals 5/7 feet

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