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Mathematics, 18.09.2019 06:50 kendricklamar29

Find z when x = 4 and y = 9 if z varies inversely with the product of x and y when x = 2, y = 4, and z = 0.5

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Find z when x = 4 and y = 9 if z varies inversely with the product of x and y when x = 2, y = 4, and...
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