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04-01-2022
Mathematics

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Penelope read 15 1/4 pages in 20 minutes. At what rate, in pages per hour, did she read?

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Аноним Аноним

04-01-2022

Answer:

45 3/4 pages = 60 minutes

Step-by-step explanation:

Simply, multiply 3 both sides to get the form in pages/hour.

=> 15 1/4 x 3 = 20 x 3
=> 61/4 x 3 = 60
=> 183/4 = 60
=> 45 3/4 pages = 60 minutes

Hence, the rate in pages per hour is 45 3/4 pages = 60 minutes.

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