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snow_lady [41]
3 years ago
15

CAN SOMEONE HELP?????????????????????????????????

Mathematics
2 answers:
Likurg_2 [28]3 years ago
7 0

Answer: perpendicular = 5/7

parallel = -7/5

Step-by-step explanation:

Zanzabum3 years ago
5 0

Answer:

5/7 and -7/5

Step-by-step explanation:

slope is - 7/5

if line is written as Ax + By + C = 0

the slope is -A/B

if you work that equation you have

By = - Ax - C

y = (-A/B) × x - C/B

and term multiplying the x is the slope in case you had doubts about the - A/B

the multiplication of the slopes of 2 lines that are perpendicular is - 1

x × -7/5 = -1

x = 5/7

the slope of 2 lines that are parallels is the same, so slope = -7/5

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The points (4, 9) and (0, 0) fall on a particular line. What is its equation in slope-intercept form?
Nikolay [14]

Answer:

The equation of the line would be y = 4/9x

Step-by-step explanation:

In order to find the equation, we first need to find the slope. We can do this by using the slope equation with the points.

m(slope) = (y2 - y1)/(x2 - x1)

m = (9 - 0)/(4 - 0)

m = 9/4

Now that we have this, we can use point-slope form along with one of the points to get the equation.

y - y1 = m(x -x1)

y - 0 = 4/9(x - 0)

y = 4/9x

5 0
3 years ago
Question 1 is points) If point A is (3.1). What is it's new position after x --> {X-3. y - 1). 0 (0.0) (62) (2-2) 01-3-1)​
lutik1710 [3]

Answer:

(0,0), or A

Step-by-step explanation:

Given the function { x - 3, y - 1 }:

(3 -3, 1-1)=(0,0)

7 0
3 years ago
My calculator is dead and I don't have a charger any one willing to help I'll return
12345 [234]
I feel like you just want the answers right now. Tell me later if u want explanations.

1. D 2. J 3. B 4. F 5. D 6. G 7. B 8. J 9. B 10. G


6 0
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Answer:

The answer you are looking for is the letter B on your assignment hun. Merry almost Christmas☃️

5 0
3 years ago
Read 2 more answers
How do I do GCF (greatest common factor on -5y - 35? I need help because I am not good at it.
ICE Princess25 [194]

Answer:

-5(y+7)

Step-by-step explanation:

Well, the numbers you can divide 5 with are 1 and 5.

35 divides both with 1 and 5 too, but since 5 is the greatest, you choose 5.

so,

you divide both with -5, since both are negative.

-5y/-5 = y

-35/-5 = 7

so,

-5(y+7)

check:

-5*y = -5y

-5*7 = -35

so,

-5y-35, that's true.

6 0
3 years ago
Read 2 more answers
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