yoanggggel3822 yoanggggel3822

17-12-2018
Mathematics

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The ratio of boys to girls in homeroom is 2:3if there are 8 boys how many girls are there

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musiclover10045 musiclover10045

17-12-2018

The ratio of boys to girls is 2:3, which means for every 2 boys there are 3 girls.

There are 8 boys.

Divide the number of boys by 2 ( their ratio):

8/2 = 4

Multiply that by the part of the ratio for girls:

4 x 3 = 12

There are 12 girls

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