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07-10-2020
Mathematics

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The ratio of color in a color bag is 3:2:1 for red, blue, and yellow respectively. If there are 9 yellow, how many blue and how many red beads are there?

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pigeon00 pigeon00

07-10-2020

3:2:1
r:b:9
To get to 9 from 1, you are multiplying by 9.
Therefore, multiply each number by 9.
27:18:9

So, 27 red and 18 blue.

Hope this helps!!

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