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Tiffany types 11/20 of a page in 3/4 of an hour. At this rate, how many pages will she type in 3 hours? Express your answer as a decimal. (PLEASE HELP)

User Ayke
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1 Answer

7 votes
7 votes

Answer:

Explanation:

3/4 of an hour = 45 minutes

Part completed in 45 minutes = 11/20 of a page

Part completed in 1 minute =
(11)/(20) ÷ 45


=(11)/(20)*(1)/(45)=(11)/(900)

Part completed in 60 minutes or 1 hour =
(11)/(900)*60=(11)/(15)

Pages completed in 3 hours =
(11)/(15)*3=(11)/(5)=2(1)/(5)

= 2.2 pages

User Skyking
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