dvillalobos8 dvillalobos8

14-11-2016
Mathematics

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Melinda paints 7/8 of a wall in 1 1/6 hours. What part of a wall does Melinda paint in 1 minute?

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ampofoeugenia7 ampofoeugenia7

14-11-2016

If she paints 7/8=7/6 hrs
? =1 hr
1/(7/6)*7/8=3/4
Therefore she can paint 3/4 of the wall in an hour

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