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telo118 [61]
3 years ago
10

a machine takes 4.2 hours to make 7 parts . At that rate how many parts can the machine make in 28.8 hours.

Mathematics
1 answer:
muminat3 years ago
5 0
17.28 because 4.2 divided by 7 is .6 then .6 times 28.8 is 17.28
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The side length of a square patio is 2.59 meters. Which is the best estimate for the perimeter of the patio, in meters?
Alex787 [66]

Hey there! I'm happy to help!

The perimeter is all of the sides of a shape added up.

Since all of the sides on a square are the same and we know one side, we just multiply it by four.

2.59(4)=10.36

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I hope that this helps! :D

8 0
2 years ago
Quan bought 8.6 meters of frabic. how many cm of fabric did he buy
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4 0
2 years ago
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Green Fencing Company will install the fence
LUCKY_DIMON [66]

The company would charge $837.50 to build the fence.

Installing a fence would cost $62.50 per hour.

It will take 13²/₅ hours to install this fence.

The cost would be:

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13²/₅ = 67/5 hours

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= 62.50 x 67/5

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In conclusion, it would cost $837.50 to build the fence.

<em>Find out more at brainly.com/question/14652608. </em>

3 0
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steposvetlana [31]

Answer:

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6 0
2 years ago
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Answer:

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hope this helps :)

5 0
3 years ago
Read 2 more answers
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