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h varies directly as v and inversely as the square of r. Find the percentage change in h if v is increased by 20% and...

h varies directly as v and inversely as the square of r. Find the percentage change in h if v is increased by 20% and at the same time r is increased by 50%.

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sharon
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sharon kalunda answered the question on August 29, 2019 at 08:15

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