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It took Bethany 2/3 of an hour to complete her science homework. It took Bethany 3/4 of the amount of time to do her math homework as her science homework. How many more minutes did it take Bethany to
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It took Bethany 2/3 of an hour to complete her science homework. It took Bethany 3/4 of the amount of time to do her math homework as her science homework. How many more minutes did it take Bethany to complete her science than her math

User Amistad
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2 Answers

2 votes
10 more minutes

This is because 2/3 of an hour is 40 minutes and 3/4 of 40 is 30. 40-30=10. Therefore it took Bethany 10 more minutes to do her science homework than it did her math.
User Tom Rose
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4 votes
2/3 of an hour= 40 minutes
3/4 of 40= 30 minutes
40- 30= 10
So, it took Bethany 10 more minutes to complete her science homework than her math homework.
User Ready Cent
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8.2k points
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