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3 years ago

Kelsey painted 1/4 of her bedroom in 3/7 of an hour at this rate how long would it take her to paint the entire room

1 answer:

5 0

1/4 of the room was painted in 3/7 hour.

1 of the room would be painted in: (3/7) / (1/4)

= 3/7 *4/1 = 12/7 hour.

It would be done in 12/7 hour.

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$\:$

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