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Mathematics 9 Online
OpenStudy (anonymous):

3/4 hour left to finish 5 math problems on the test. How much time does she have to spend on each problem

OpenStudy (anonymous):

Hello

OpenStudy (tamtoan):

how many minutes is 3/4 hour ?

OpenStudy (anonymous):

15

OpenStudy (anonymous):

I mean 45

OpenStudy (tamtoan):

ok 45 mins to do 5 problems, how much do you spend on each?

OpenStudy (anonymous):

45/5=9

OpenStudy (tamtoan):

there you go :) congrat.

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