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Emanuel read 150 pages in 5 hours. how many pages would he read in 4 1/2 hours?

Emanuel read 150 pages in 5 hours. how many pages would he read in 4 1/2 hours?
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5 votes
Emanuel read 150 pages in 5 hours. how many pages would he read in 4 1/2 hours?

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User Trist
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2 Answers

3 votes

From\ proportion:\\\\5\ \ \ -\ \ \ 150\\4(1)/(2)\ \ -\ \ \ x\\\\5x=(9)/(2)\cdot150\\5x=675\ \ \ \ |:5\\x=135\\\\Emanuel\ would\ read\ 135\ pages.
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User Ophelie
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8.0k points
4 votes
there is 10 half an hours in 5 hours

in 4 1/2 there are 9

so 150/10=15

15x9=135

answered
User DutGRIFF
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7.0k points
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