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Mathematics, 02.12.2021 19:00 andrewblack033

Jessica can do 60 jumping-jacks in 2 minutes. Dale can do 150 jumping jacks in 5 minutes. Are these rates equivalent? Explain your reasoning.

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Jessica can do 60 jumping-jacks in 2 minutes. Dale can do 150 jumping jacks in 5 minutes. Are these...
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