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4 years ago

Write an equation of the line that passes through the given points. (−5,−2),(−5,0)

Mathematics

1 answer:

agasfer [191]4 years ago

5 0

Answer:

y=-2

Step-by-step explanation:

y-y1=m(x-x1)

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

m=(0-(-2))/(-5-(-5))

m=(0+2)/(-5+5)

m=2/0

y-(-2)=0

y+2=0

y=0-2

y=-2

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What happens to the arrangement of water molecules as ice melts?

Fantom [35]

I think its either b or c

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4 years ago

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Mark is going to an awards dinner and wants to dress appropriately. He had one blue shirt, one white dress shirt, one black dres

lidiya [134]

Answer:

All the four statements are true , which are -

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(D) The subset contains contains of all the outfits that do not have black slacks .

Step-by-step explanation:

We are given with Outfit 2 , 4 and 6

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Outfit 4 - White grey red

Outfit 6 - Black grey red

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(B) Just outfits 2, 4, and 6 have grey slacks and a red tie, proving the statement. Other clothes do not include grey slacks and a red tie; they may include a red tie but not both grey slacks and a red tie. Hence , the statement is true .

(C) Since the outfit 2 has grey slacks and a blue shirt, the statement is correct; no other outfit has both grey slacks and a blue shirt. Therefore , this statement is also correct .

(D) The argument is correct since all of the subsets contain grey slacks and no black slacks.

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3 years ago

Snow is approximately 1/8 as heavy as water how many inches of snow would it take to weigh as much as 3 1/2inches of rain fall

Snowcat [4.5K]

Snow is 1/8 as heavy as water.
That means 1 cu. Inch of rainfall results in 1/8 cu. Inch of snow
So, 3.5 cu. Inch of rainfall results in [ 1/8* 3.5] cu. Inch of snow
0.4375 cu. Inch of snow
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4 years ago

Simplify 17d-5e+13d-7e

Naily [24]

$17d-5e+13d-7e = (17d+13d)-(5e+7e)=\boxed {30d-12e}$

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3 years ago

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PLEASE HELP! WILL MARK BRAINLIEST!

RideAnS [48]

Answer:

1) 7m

2) 13

3) 4x^2y

4) 6s^3t^4

Step-by-step explanation:

gcf means the the greatest factor that works for both terms

1) 21m^3 and 28m

let's first find the gcf for the coefficient

21 and 28, the gcf is 7. (hopefully thats easy to explain)

the gcf for the variables is the same mindset as the numbers

m^3 and m, both can be factored by m

so the gcf is 7 * m which is 7m

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let's first find the gcf for the coefficient

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there's only one variable, x, so there's not gcf for that

so the gcf is just 13

8x^2y and -12x^3y^2

let's first find the gcf for the coefficient

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for the variables , same mindset

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the gcf for x is x^2, and for y it is just y

so 4 * x^2 * y = 4x^2y

by understanding 3) hopefully you can understand 4)

pls comment for any questions

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4 years ago