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Andre45 [30]
3 years ago
12

On Monday, Jill used 12 quart of paint in 34 hour. On Tuesday, Jill was distracted by texting and used 12 quart of paint in 54 h

our. What is the difference in her usage rates in quarts per hour?
A.14


B.23


C.415


D.1615
Mathematics
1 answer:
shepuryov [24]3 years ago
3 0

Answer:

(1/2) qt/(3/4) hr = (1/2)*(4/3) qt/hr = (2/3) qt/hr

The rule for division of fractions is: invert the denominator and multiply.

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