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14-03-2017
Mathematics

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30 is 25% of what number plz show work worth 10 points

Respuesta :

14-03-2017

30/x =25/100 Using bowtie, multiply 30 by 100 and divide by 25

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14-03-2017

Let the number is x

then: 25% of x is 0.25x

30 is 25% of x i.e. 0.25x=30

solve for x:
x=120

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