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lbvjy [14]
3 years ago
7

Casey is dividing x3 - 2x2 - 10x + 21 by x2 + x - 7 using a division table. His work is shown here. What is the value of A? –3 –

1 1 3
Mathematics
2 answers:
Step2247 [10]3 years ago
8 0

Answer:

a

Step-by-step explanation:

bearhunter [10]3 years ago
7 0

Answer:-3

Step-by-step explanation:

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Karen has a large pile of colored rods. Each color is a different length. She is trying to connect different colored rods to mak
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Answer:

RED,ORANGE,YELLOW

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BLUE,GREEN,YELLOW

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PURPLE,ORANGE,BLUE

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Step-by-step explanation:

8 0
3 years ago
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F(x) = 2/x, g(x) = |x| -1 <br><br><br> What is the domain of (fog) (x)?<br><br> will mark brainliest
brilliants [131]

Answer:

x≠-1,1

Step-by-step explanation:

f(g(x)) is a composition where g(x) is is substituted for x in f(x).

Recall, f(x) is 2/x. So we write 2/|x|-1. This places x in the denominator and 0 cannot be in the denominator x. Any value of x that makes the denominator 0 will not be in the domain.

|x|-1=0

|x|=1

x=1,-1

3 0
3 years ago
Can someone please help me
Vikki [24]
$16(4 shirts)= $64
5%=$64(0.05)=$3.20
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4 0
3 years ago
I need help please!!!
AleksAgata [21]

Answer:

B

Step-by-step explanation:

7 0
3 years ago
Macy wants to sell her old Playstation 4 games on decluttr.com. The wtbsite charges sellers a comission of 20%
muminat

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$28

Step-by-step explanation:

The website charges 20%, so Macy receives 80%.

Then:

80% x 35=.8 x 35=28 ....................

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3 years ago
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