kendrastaley1004 kendrastaley1004

01-10-2020
Mathematics

contestada

Solve the proportion: 12/R = 5/60

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obiajuluokwubanego16 obiajuluokwubanego16

01-10-2020

I was to tired to write it down

Ver imagen obiajuluokwubanego16

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moneymer12342 moneymer12342

01-10-2020

You cross multiply 12•60 which gives you 720 and you still have 5r which will leave you to dividing by “5” from this equation ➡️ 5r/720 which will give you R=144

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