T2insamsashleygirl T2insamsashleygirl

01-04-2017
Mathematics

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In a bag of blue and yellow marbles, the ratio of blue marbles to yellow marbles is 3:5. if the bag contains 60 yellow marbles, how many blue marbles are there?

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01-04-2017

Double the numbers by themselves for 5 times and you get the ration of blue to yellow balls of 96:60

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