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Constant Ratio On Math

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In 7th grade,there is 1 boy for every 2 girls. How many girls are in the class if there are 18 boys?

Oct 16th, 2014

ratio between boys to girls is 1: 2

therefore in a class of 18 boys girls will be twice boys

girls will be 18*2

=36 girls

please best my answer it is original and just for you

Oct 16th, 2014

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Oct 16th, 2014
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Oct 16th, 2014
Jun 23rd, 2017
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