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AURORKA [14]
3 years ago
5

What is the GCF of 8,18

Mathematics
1 answer:
faust18 [17]3 years ago
4 0
The GCF of 8 and 18 is: 2

To find the greatest common factor of any numbers, you list the factors (numbers that you can multiply by to receive the given number) and see which number is common. 

Factors of 8: 1, 2, 4, 8
Factors of 18: 1, 2, 3, 6, 9, 18

So, our common factors are 1 and 2, but since we are looking for the greatest common factor, the greatest would be 2.
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Weird math question.
Aneli [31]

Answer:

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Step-by-step explanation:

Let x = 0.363636363636

Now as there are two digits repeating immediately after decimal point, we multiply above by 100 and get

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Now subtracting first equation from second we get

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and hence

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which then equals

= 4/11

6 0
3 years ago
A company used about 7.4 x 105 sheets of paper in a month. Of the paper used during the month, the accounting department used ab
Rainbow [258]
So (7.4*105)-(8.9*103)   (The sum of all departments)-(The sum of the accounting department) 

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8 0
4 years ago
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zhuklara [117]

Answer:

 2116 - 5n

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Step-by-step explanation:

Hope it helped! :)

5 0
3 years ago
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vitfil [10]

Answer:

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4 0
3 years ago
Please Answer this Correctly For Brainiest!
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Answer:

78%

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6 0
3 years ago
Read 2 more answers
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