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maxonik [38]
2 years ago
12

Item 1

Mathematics
1 answer:
AleksandrR [38]2 years ago
8 0

It took them 4 days to install 480 chairs which means if they were working at a constant rate they got 120 chairs installed daily. with 360 chairs left that means in 3 days they will finish. so overall, it took the workers 7 days to finish, or a week.

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Point B is AC between A and C. If AB is doubled and BC is also doubled, predict the effect on AC.
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AC would also be divided by two then

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Which one of these things from the natural world exhibits perfect symmetry
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I'm sorry but of what perhaps you can repost and i will answer your question.

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There are cone shells

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A pitcher contains 2 liters of liquid. Jin pours 368 milliliters of this liquid into a test tube.
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1,632 liters of liquid remain in the pitcher.

Step-by-step explanation:

Given that a pitcher contains 2 liters of liquid, and Jin pours 368 milliliters of this liquid into a test tube, to determine how much liquid is left in the pitcher the following calculation must be performed:

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Mike can plow a field in 12 hours and his brother Phil can plow it in 15 hours. How long will it take them to plow it if they us
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Step-by-step explanation:

If Mike can plow a field in 12 hours, we plows 1/12 of the field each hour.

If Phil can plow a field in 15 hours, we plows 1/15 of the field each hour.

So if they are working together, they can plow (1/12) + (1/15) of the field each hour, that is:

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3 years ago
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