catherinewinkel catherinewinkel

26-09-2017
Mathematics

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60 marbles in a bag som blue some green the ratio is 1:5 how many blue Marbles

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texaschic101 texaschic101

26-09-2017

ratio blue to green...1:5...added = 6

1/6(60) = 60/6 = 10 blue <==
5/6(60) = 300/6 = 50 green

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