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2 years ago

12

1 Which equation represents a line that has a slope of 3 and passes through point (-2, 1)?

1 answer:

enot [183]2 years ago

4 0

Well if the first point is (-2, 1) and the slope is three than the other point would be (-1, 4)

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SVETLANKA909090 [29]

Answer:

do you want the answer because i am telling your teacher that you are cheating

Step-by-step explanation:

8 0

2 years ago

In need of major help right now..<br><br>(I answered B)

Mkey [24]

A. 18 - 25 because 29% plus 23% equals 52%

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2 years ago

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Jordan said 60% of 150 people is 80 people.Is his answer correct?Explain why or why not.

jek_recluse [69]

150 times .6 is 90 not 80 that is why Jordan is incorrect

6 0

2 years ago

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Simplify completely quantity x squared minus 4 x plus 4 over quantity x squared plus 10 x plus 25 times quantity x plus 5 over q

Alex73 [517]

(x2 - 4x + 4)/(x2 + 10x + 25) • (x + 5)/(x2 + 3x - 10)
((x - 2)2)/((x + 5)2) • (x + 5)/(x + 5)(x - 2)
(x - 2)/((x + 5)2) • 1
(x - 2)/((x + 5)2)

The answer is B.

5 0

3 years ago

Read 2 more answers

If BE = 2x + 2, BD = 5x – 3, and AE = 4x – 6, what are the values of x and AC?

Keith_Richards [23]

Answer: x=7 and AC = 44 unuts.

Step-by-step explanation:

We know that the diagonals of a parallelogram bisect each other. (i)

Here in parallelogram ABCD , AC and Bd are diagonals intersecting at E.

BE = 2x + 2, BD = 5x – 3, and AE = 4x – 6

Using (i)

$BE=\dfrac{BD}{2}\\\\2x+2=\dfrac{5x-3}{2}\\\\ 2(2x+2)=5x-3\\\\ 4x+4= 5x-3\\\\ 5x-4x=4+3\\\\ x= 7$

Now , AE = 4(7)-6 = 28-6 = 22

AC =2 AE = 2 (22) =44 units.

Hence, x=7 and AC = 44 unuts.

3 0

2 years ago