2 years ago

Simplify a^2-7a+12 / a^2-2a-8

Mathematics

1 answer:

Vilka [71]2 years ago

4 0

Answer:

$\frac{a-3}{a+2}$

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chubhunter [2.5K]

32-54+4+ 7y=4

boom son

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3 years ago

Question 1. Solve using linear combination

Natali5045456 [20]

1) 4d = 24
d = 6
answer d

2) 4d = 12
d = 3
answer c

3) y = 0
ordered pair: (-5 , 0)

Hope this helps!

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3 years ago

Calculate the mean of the number set 5 10 12 4 6 11 13 5

son4ous [18]

For calculating the mean, you want to add up all of the numbers then divide by how many numbers there are. So you'd do:

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The answer to your question is: 8.25

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3 years ago

Emerson struck out 112 times in 350 at-bats. What is the percent of strike outs per at-bat?

Natasha2012 [34]

We are told that Emerson struck out 112 times in 350 at-bats. We are asked to find the percent of strike outs per at-bat.

Let us find out 112 is what percent of 350.

$\text{Percentage of strike outs per at-bat}=\frac{112}{350} \cdot 100$

$\text{Percentage of strike outs per at-bat}=0.32 \cdot 100$

$\text{Percentage of strike outs per at-bat}=32$

Therefore, Emerson struck out 32% of the at-bats.

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3 years ago

What is the degree of f?

Arlecino [84]

The degree is 4, because it has 4 zeros.

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3 years ago