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Natalka [10]
3 years ago
5

Factor out the coefficient of the variable 3f 5

Mathematics
1 answer:
algol133 years ago
5 0
<span>3f5 </span>Changes made to your input should not affect the solution:

 (1): "f5"   was replaced by <span>  "f^5". final result </span>
<span>3f<span>5</span></span>

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In Erin's career on the basketball team, she made 7 out of every 10 free throws Last season, she
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Answer: 42

For this situation we will use a ratio to show how many free throws Erin will make. Using the ratio 7:10 represents that Erin will make 7 out of every 10 free throws. You want to know how many free throws  she will make if she attempts 60 free throws.

Using ratios we will be able to find how many free throws she will make if she attempts 60.

7:10

14:20

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35:50

42:60

Basically we kept multiply the right side of the ratio which is 10 by 2 until we were at 60 free throws.

Erin will make 42 free throws if she attempts 60 free throws.

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{(2,17) (-7,-4) (-4,3) (0,3)} is not a function when which ordered pair is added?
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A recent research study randomly divided participants into groups who were given different levels of Vitamin E to take daily. On
horrorfan [7]

Answer: D. To produce treatment groups with similar characteristics

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5 0
3 years ago
How do work this out
BabaBlast [244]
We can factor this by using grouping. Take the leading coefficient and multiply it by the constant. In this case we get 5*-7 = -35. 

Now we need 2 numbers that add to 2 and multiply to be -35. The numbers are -5 and 7.

So split the 2r into these two terms and group.

(5r^2 - 5r) + (7r - 7)

Factor both groups.

5r(r-1) + 7(r-1)

The factors of (r-1) can be added together to get the answer.

(r-1)(5r+7)
6 0
3 years ago
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