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Suppose M varies directly with S. If M is 900 when S is 500, which equation relates M to S

User Armance
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1 Answer

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Answer: M = ⁹/₅S

Explanation:

M ∞ S -------------------------------- 1

M = KS ------------------------------ 2

K is a constant and need to be calculated

substitute for M and S in 2 to find K

900 = K500

K = ⁹⁰⁰/₅₀₀

= ⁹/₅

Therefore , the equation that connect / relates M to S will be

M = KS

M = ⁹/₅S

User Lakshya Garg
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