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3 years ago

8

Brainiest to whoever answers correctly

1 answer:

Arada [10]3 years ago

4 0

Answer:

10 days

Step-by-step explanation:

If 10 workers are working 2 hours a day, then that's 20 hours a day. That times the 5 days it took is 100 hours to finish the repair. SO the 2 workers working 5 hours each is 10 hours a day. To get the necessary 100 hours at that pace, they work 10 days.

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3 years ago

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mel-nik [20]

Answer:

Aaron needs <u>2 more rolls</u> to complete the path.

Step-by-step explanation:

Given:

Total rolls Aaron has = 4

Part of path covered by using $\frac{3}{4}$ of a roll = $\frac{1}{8}$

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Rolls used for $\frac{1}{8}$ of a path = $\frac{3}{4}$

Therefore, rolls used to cover the whole path is given by dividing the rolls used for one-eighth of the path and the path covered. This gives,

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