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3 years ago

Leon correctly found the slope and y-intercept of the line that passes through the points (9, –8) and (3, 4) as follows.

Mathematics

1 answer:

Anna11 [10]3 years ago

6 0

Answer:

$\displaystyle y = -2x + 10$

Step-by-step explanation:

The work is already done. This is EXACTLY how you find the parallel line, however, two answer choices are an EXACT REPLICA of each other. Perhaps there was a typographical error?

I am joyous to assist you anytime.

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Lf a+b=10 ,ab=21 then a^3+b^3=

Goshia [24]

Answer:

370

Step-by-step explanation:

a=3 or 7

b=7 or 3

3³+7³=370

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3 years ago

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Find the distance between points M (6,16) and Z (-1,14) to the nearest tenth, please help step by step

insens350 [35]

The distance between 2 points P(a, b) and Q(c,d) is given by the formula:

$\displaystyle{d= \sqrt{(b-d)^2+(a-c)^2}$ ,

Apply the formula for the points M(6, 16) and Z(-1, 14):

$\displaystyle{d= \sqrt{(16-14)^2+(6-(-1))^2}= \sqrt{2^2+7^2}= \sqrt{4+49}= \sqrt{53}\approx 7.28$

which rounded to the nearest tenth is 7.3 (units)

Answer: 7.3 units

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3 years ago

Write an equation of the line that passes through (-4, 1) and is parallel to the

LiRa [457]

Answer:

y-1=2(x+4) or y=2x+9

Step-by-step explanation:

y - 3 = 2(x + 7)

y=mx+b

m=2

(x1,y1) -> (-4, 1)

(y−y1)=m(x−x1)

plug in

y-1=2(x+4)

y-1=2x+8

y=2x+9

test:

(1)=2(-4)+9

1=-8+9

1=1

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3 years ago

Drag each line to the correct location on the image. Not all lines will be used.

Leona [35]

I will help if you post a picture or something

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2 years ago

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Find the area of the right triangle.

frez [133]

Answer:

Step-by-step explanation:

Length=4

Width=6

Triangle area formula: Length*Width/2

So, 6*4/2

Equal to 6*2

Answer: 12

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3 years ago