Mathematics, 29.12.2020 06:00 pedroramirezr2

If p varies jointly as q and the cube of r, when p=270 when q=6 and r=3, find the constant of
variation. Write your answer as a fraction.
y=kxz

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If p varies jointly as q and the cube of r, when p=270 when q=6 and r=3, find the constant of
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