Caidence17 Caidence17

11-06-2016
Mathematics

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If p varies directly with q, and p = 10 when q = 5, what is the value of p when q = 20

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metchelle metchelle

11-06-2016

The value of p would be 40. This is because the ratio of p:q = 10:5. this could be simplify into p:q = 2:1. Applying the ratio p:20 = 2:1, P=40.

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