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If it take Tracy 1/4 of an hour to do her homework,and it takes Trent 3/4 of an hour to do his homework,how much total time does it take Tracy and Trent to do their homework?
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4 votes
If it take Tracy 1/4 of an hour to do her homework,and it takes Trent 3/4 of an hour to do his homework,how much total time does it take Tracy and Trent to do their homework?

User Anna Melzer
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2 Answers

4 votes
so 1/4 of an hour is 15 minutes so we have Tracy's time
and to find Trent's you multiply 15 by 3 and you get 45
so you add 15 by 45 it would be an hour (Or 60 minutes)

User Robba
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8.0k points
3 votes
it takes them 45 minutes if they start at the same time, but adding them together it would be an hour.
User Tobias Dekker
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8.4k points
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