andreamartinez4688 andreamartinez4688

06-03-2019
Mathematics

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There are 60 marbles in a jar and 15 of those marbles are blue. Find the ratio of blue marbles to the marbles that are not blue

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wegnerkolmp2741o wegnerkolmp2741o

06-03-2019

Answer:

1:3

Step-by-step explanation:

There are 60 marbles

15 are blue

60-15 = 45 are not blue

Ratio of blue : not blue

15:45

Divide by 15

15/15 : 45/15

1:3

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