Dirty1grubs Dirty1grubs

03-04-2018
Mathematics

contestada

This year, David watch 30 movies. He thought that 21 of them were very good. Of the movies he watched, what percentage did he think we're very good?

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musiclover10045 musiclover10045

03-04-2018

divide 21 by 30 them multiply by 100

21 / 30 = 0.7 x 100 = 70% were really good

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