rubenjrpro123 rubenjrpro123

12-04-2018
Mathematics

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if 4/5 × a = 2/5 what is a

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Аноним Аноним

12-04-2018

4/5 x a = 2/5
a = 2/5 ÷ 4/5
a = 2/5 x 5/4
a = 1/2

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xomalik1 xomalik1

12-04-2018

a = 1/2 (0.5)
reasoning: you would multiply both sides by 5/4

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