rivera84 rivera84

16-09-2018
Mathematics

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A class of 30 students has 12 girls. What is the ratio to boys?

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jessxabril03pe7497 jessxabril03pe7497

16-09-2018

I think 18?????????

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bxmbi2430 bxmbi2430

16-09-2018

If there's 30 students and we know there are 12 girls than you'd subtract 12 from 30 to find out how many boys are in the class.

30-12=18

So 12 girls:18 boys

Hope it helps!

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