Answers

2015-05-24T20:44:31+08:00

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Conversion:
1 hour=60 minutes
1 day=24 hours
1 minute=60 seconds

Convert:
1)9 hours(\frac{60 minutes}{1 hour})=540 minutes
2)3 days(\frac{24 hours}{1 day})=72 hours
3)780 seconds(\frac{1 minute}{60 seconds})=13 minutes
4)540 minutes(\frac{1 hour}{60 minutes})=9 hours
5)264 hours(\frac{1 day}{24 hours})=11 days

Hope this helps =)
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2015-05-24T21:22:37+08:00

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Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
1 minute = 60 seconds
1 hour = 60 minutes
1 day = 24 hours

1)9hrs*  \frac{60mins}{1hr} =540mins \\ 2)3days* \frac{24hrs}{1day} =72 hours \\ 3)780secs* \frac{1min}{60secs} =13minutes \\ 4)540mins* \frac{1hr}{60min} =9hours \\ 5)264hrs* \frac{1day}{24hrs} =11days
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