Mathematics, 26.07.2019 00:30 tia5520

When henry surveyed 45 seventh-grade students at random in the school cafeteria, he found that 3 out of 15 liked reggae music. using proportional reasoning, about how many of the 180 seventh-grade students in his school like reggae?

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When henry surveyed 45 seventh-grade students at random in the school cafeteria, he found that 3 out...

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