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24-12-2019
Mathematics

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George is reading a book. After 3 hours he has read 90 pages, and at the end of 5 hours he has read 180 pages. What is the average rate of change? ____ pages/hour Type your numerical answer below.

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KurdishPotato KurdishPotato

24-12-2019

Answer:

6/1

Step-by-step explanation:

He read 90 pages in 3 hours so it's 30/1 pages/hour

Then he reads 180 pages in 5 hours so it's 36/1 pages /hours

the rate of difference is 30/1 ÷ 36/1 is 6 pages per hour

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