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26-09-2016
Mathematics

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Find the value of the variable if P is between J & K.

JP = 2x ; PK = 7x ; JK = 27

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forbesij forbesij

26-09-2016

JP * PK = 14x^2
P^2 * JK = 14x^2
P^2 = (14x^2) / JK
P^2 = (14x^2) / 27
P = [tex] \sqrt{\frac{14x x^{2}}{27}} [/tex]

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