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Lyrx [107]
3 years ago
6

the computer lab is removing the three broken computers and adding 13 wireless devices about what percent of the lab are wireles

s devices
Mathematics
2 answers:
andreyandreev [35.5K]3 years ago
5 0
So the fraction would be 13/100 so now divide it and then u should get 7.6923076923



faltersainse [42]3 years ago
3 0

Answer:

13/100

Step-by-step explanation:

The computer lab is removing the three broken computers and adding 13 wireless devices.

So, about 13/100 percent of the lab are wireless devices.

Though it i not given that how many computers were there in total, but you can write like this as a fraction, to solve such questions.

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2 years ago
Mrs. Benson has graded 46 math assignments but has 80% of the assignments left to grade. Mrs. Benson has how many math assignmen
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Mrs. Benson has 184 math assignments left to grade.

<u>Step-by-step explanation:</u>

Here we have , Mrs. Benson has graded 46 math assignments but has 80% of the assignments left to grade.We need to find Mrs. Benson has how many math assignments left to grade. Let's find out:

Let total Number of math assignments be x , So According to question 46 math assignments are graded & 80% are left i.e.

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