Mathematics, 22.10.2020 16:01, chenepiernas

The volume of air in a balloon is represented by the function v(n) = nr), where r is the radius of the balloon, in inches. The radius increases with time, in seconds, by the function r(t) = 4,2. Which statements are true?

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The volume of air in a balloon is represented by the function v(n) = nr), where r is the radius of t...