maura2mconroy0547 maura2mconroy0547

29-03-2017
Mathematics

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if y varies inversely as x, and y=12 when x=3 find y when x=4

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MohammadHaisam MohammadHaisam

29-03-2017

first find constant for inversely proportional k(constant)=12×3=36 so in next 36=y4..y=36/4=9

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