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Daniel [21]
3 years ago
11

A student bought 84 pencils. If he sharpened 35 pencils, what is the ratio of the unsharpened pencils to the sharpened pencils?

Mathematics
2 answers:
Eva8 [605]3 years ago
4 0

Answer:

7: 5

Step-by-step explanation:

unsharpened to sharpened

First we need to determine the number of unsharpened

84 - 35 =49

There are 35 sharpened

49:35

Divide each by 7

49/7 : 35/7

7: 5

Semmy [17]3 years ago
3 0

Hello!

Sharpened => 35

Unsharpened => 84-35 = 49

  • 49:35
  • = 7:5

Good studies!

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Answer:

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Step-by-step explanation:

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4 0
3 years ago
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Andreas93 [3]

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Answer:

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Step-by-step explanation:

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Then the volume in terms of small cubes is ...

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There are 3×3×3 = 27 small cubes in a 1-ft unit cube, so the prism volume in terms of unit cubes is ...

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<em>Additional comment</em>

The largest dimension of the prism is just over 2 ft, so the maximum number of unit (1 ft) cubes that will fit is 2. To fill the volume with 3 1/9 unit cubes, those would have to be cut and fit into the space.

8 0
3 years ago
Read 2 more answers
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cupoosta [38]
Hey there! 

In order to find out which one is greater, lets convert both of them into percents. 

To convert a decimal into a percent, simply multiply the decimal by 100 or move the decimal two places to the right. 

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Now, we know that 0.086 is equal to 8.6% So, the correct answer is 86% 

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Answer:

Step-by-step explanation:

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