Mathematics, 13.10.2020 03:01, bobgardner765
P is inversely proportional to q^3, when p has the value 27, q has the value 3.
i) find the formula which expresses p in terms of q. p=
r is directly proportional to q, when r has the value 10, q has the value 2.
ii) prove that r=kp^n, and so find the values of k and n
Answers: 2
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P is inversely proportional to q^3, when p has the value 27, q has the value 3.
i) find the formula...
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