sylvie03
sylvie03
12-01-2017
Mathematics
contestada
divide 25kg in in a ratio of 2:3:5
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pinksparklenicole
pinksparklenicole
12-01-2017
Add the ratios.. 2+3+5 = 10
Then divide 25kg by 10 and you will get 2.5
Multiply your ratio figures by 2.5 so it would be (2.5*2) : (2.5*3) : (2.5*5)
Making your answer 5 : 7.5 : 12.5
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