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Alik [6]
3 years ago
12

Factor completely: X^3-5x^2-9x+45

Mathematics
2 answers:
DENIUS [597]3 years ago
5 0

Answer:

(x-5) (x^2-9)

Hope it helps....

lesantik [10]3 years ago
4 0

Answer:

x^2(3x-5)-9(x_5)

I think that is the answer and hope you will benefit from it

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Line m passes through the points (5, 1) and (8, 6) while line n passes through the points (-4, 3) and (-1, 8). Which statement a
Anna [14]
Find the equations of the lines...

First find the slope...(y2-y1)/(x2-x1)=m

m=(6-1)/(8-5)=5/3 and it passes through (5,1) so

y=mx+b becomes:

y=5x/3+b and using (5,1)

1=5(5)/3+b

1=25/3+b

3/3-25/3=b

b=-22/3 so 

y1=(5x-22)/3

.... now y2...

m=(8-3)/(-1--4)=5/3 (note it has the same slope as y1...

y=5x/3+b and using the point (-1,8)

8=5(-1)/3+b

8=-5/3+b

24/3+5/3=b

b=29/3, now note that the y-intercept is different...

y2=(5x+29)/3

Since these lines have the same slope but different y-intercepts, they are parallel to each other. (and will never intersect.)
8 0
3 years ago
A shape is covered by 40 unit squares. What is the area of the shape
ollegr [7]
Hello!

I believe that the answer would be 40²

I hope this helps!
6 0
3 years ago
(6 1/3-1/6x 36=?<br> 221/6<br> 216<br> 222<br> 242
scoundrel [369]

Answer:

<em>-(6 1/3-1/6x 36=216</em>

Hope I helped

8 0
3 years ago
A survey revealed that 10% of workers at a company were not satisfied with their job. If 88 workers selected this option, then h
prohojiy [21]

Answer:

There are 880 workers at the company.

Step-by-step explanation:

With the information provided, you can find the total amount of workers at the company which would represent 100% using a rule of three given that 88 workers represent 10% of workers:

88 workers →   10%

       x          ←  100%

x=(88*100)/10= 880

According to this, the answer is that there are 880 workers at the company.

5 0
3 years ago
Both circle A and circle B have a central angle measuring 135°. The ratio of the radius of circle A to the radius of circle B is
AveGali [126]
The answer is d because i just took a test and that was the answer


5 0
3 years ago
Read 2 more answers
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