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steposvetlana [31]
2 years ago
14

He completed 2 and 4/5 rows of grapes each hour he worked after completing 140 rows of grapes how many hours had he worked?

Mathematics
1 answer:
algol [13]2 years ago
4 0

Step-by-step explanation:

Divide 140 by 2\frac{4}{5} to represent the amount of hours he worked.

To make dividing easier, 2\frac{4}{5} can also represent 2.8 as a decimal.

\frac{140}{2.8} =50

He has worked 50 hours after completing 140 rows of grapes.

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Answer:

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Step-by-step explanation:

3(6a+12)=9

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6a+12 = 3

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6a+12-12 = 3-12

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iren [92.7K]

Answer:

m<ACD = 50^{o}

Step-by-step explanation:

From the question given, ΔACD is a right angled triangle. Then we can apply one of the properties of a triangle to it.

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3 years ago
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Answer:

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\frac{41}{8}

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