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natta225 [31]
3 years ago
8

What is the GCF for 15 35 and 20

Mathematics
2 answers:
MArishka [77]3 years ago
8 0

15 = 3 * 5

35 = 5 * 7

and 

20 = 2 * 2 * 5


so GCF = 5

loris [4]3 years ago
5 0
The greatest common factor, or GCF for short, is the biggest number that all of true numbers go into (this is a factor). To find the GCF, list out all of the factors 15, 20, and 35 go into.

15)

1, 3, 5, 15

20)

1, 2, 4, 5, 10, 20

35)

1, 5, 7, 35

The biggest factor that 25, 20, and 35 go into is 5. The GCF of these numbers is five
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Answer:

Step-by-step explanation:

Given that a certain company assigns employees to offices in such a way that some of the offices can be empty and more than one employee can be assigned to an office.

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Anita invested $6000, some at 5% and the rest at 6%. If the yearly income is $337.50, what is the amount invested at each rate?
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Let the amount invested with 5% interest be x

Therefore, the amount invested with 6% interest will be (6000-x)

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