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Mathematics, 25.10.2019 22:43 abbyhoward9302
Zvaries inversely with the product of x and y. when x=2 and y=4, z=0.5. what is the value of z when x=4 and y=9? , i've tried different things and i can't seem to get the correct answer. my choices are a: 45/2 b: 40/9 c: 40 d: 1/9
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Zvaries inversely with the product of x and y. when x=2 and y=4, z=0.5. what is the value of z when...
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