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23-01-2019
Mathematics

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Ms. Robinson gave her 12 minutes to read. Carrie read 512 pages in that time. At what rate, in pages per hour, did Carrie read?

Respuesta :

23-01-2019

12 minutes is one fifth of an hour or 12=60×1/5

So we can multiply 512 by five to get how many words per hour Carrie read at. 512×5=2560

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