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Grace [21]
3 years ago
9

write the sum of the numbers as the product of their greatest common factor and another sum for 15 81

Mathematics
1 answer:
velikii [3]3 years ago
8 0
15 + 81 = 3(5 + 27).
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Dionne can fold 175 packing boxes in 50 mìnutes. Elias can fold 120 packing boxes in 40 minutes. How long will it take each pers
Gre4nikov [31]
<h2>Dionne will fold 210 packing boxes in "60 mìnutes" and</h2><h2>Elias will fold 210 packing boxes in "70 mìnutes".</h2>

Step-by-step explanation:

Given,

Dionne can fold 175 packing boxes = 50 mìnute and

Elias can fold 120 packing boxes = 40 minutes

To find, the total time each person to fold 210 packing boxes = ?

∵ Dionne can fold 175 packing boxes = 50 mìnute

∴ In 1 mìnute, Dionne can fold number of packing boxes = \dfrac{175}{50} = 3.5

∴  Dionne can fold 210 packing boxes = \dfrac{210}{3.5} minutes

= 60 minutes

Also,

Elias can fold 120 packing boxes = 40 minutes

∴ In 1 mìnute, Elias can fold number of packing boxes = \dfrac{120}{40} = 3

∴  Elias can fold 210 packing boxes = \dfrac{210}{3} minutes

= 70 minutes

Thus, Dionne will fold 210 packing boxes in "60 mìnutes" and

Elias will fold 210 packing boxes in "70 mìnutes".

8 0
3 years ago
I can't seem to figure this out
lesya [120]
To answer this question, you would need a protractor, which is a device that measures angle. Because this is a picture, I cannot help you. I'm sorry....

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5 0
3 years ago
Which of the following fractions is equivalent to 75%
Verdich [7]

Answer:

Where are the fractions?

Step-by-step explanation:

There's 3/4, 9/12, 27/36, etc

8 0
2 years ago
Read 2 more answers
What is part a line has one endpoint and continues in one direction
LenaWriter [7]
Well the line is called a ray because because the left of the endpoint  is a dot and it doesn't go anywhere. So your answer is a ray.

hope that helped
8 0
3 years ago
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Each of the following correctly match an English phrase with a mathematical expression
pshichka [43]
Each of the following correctly match an English phrase with a mathematical expression except _____. 


<span>A) a number times seven, 7x </span>
<span>B) a number subtracted from seven, 7 - x </span>
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<span>D) a number divided by 7, 7/x 

if this is ur question...answer is D...should be x/7</span>
4 0
3 years ago
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