\"\"

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\"\" varies directly as \"\" and \"\" varies inversely as \"\".

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Find \"\" when \"\" and \"\".

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\"\" when \"\" and \"\".

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Consider the values are \"\" and \"\".

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Find \"\".

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\"\" varies directly as \"\" and \"\" goes in the numerator and \"\" varies inversely as \"\" and \"\" goes in the denominator.

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\"\"

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\"\"    (Solve for \"\")

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\"\"                     (Set the two proportions equal to each other)

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\"\"             (Substitute \"\" and \"\")

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\"\"      (Cross multiply)

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\"\"                    (Simplify)

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\"\"             (Divide each side by \"\")

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\"\"                             (Cancel common term)

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Therefore, the value of \"\" is \"\".\"\"

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When \"\" and \"\" and,the value of \"\".