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3 September, 07:05

Sean read 1/5 of a book in 1 1/2 hours. How long will it take Sean to read 1/2 of this book? Enter your answer as a mixed number in simplest form in the box. hours

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  1. 3 September, 07:10
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    Answer: 3 3/4

    Step-by-step explanation:

    1/5=0.2

    11/2=1.5

    1/2=0.5

    Use proportion to solve this problem

    0.2:1.5=0.5:x

    x*0.2=1.5*0.5

    x=1.5*0.5/0.2

    X=3.75 = 3 3/4 h
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