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a_sh-v [17]
3 years ago
5

Write a. equation in point slope form of the line that passes through the given point and has the given slope

Mathematics
2 answers:
Goshia [24]3 years ago
4 0

Answer:

y-7=-4(x-2)

Step-by-step explanation:

Karolina [17]3 years ago
3 0

Answer:

Y=15-4X

Step-by-step explanation:

Let us say Y2 = 7

X2 = 2

m= (Y2-Y)/(x2-x)

-4=(7-Y)/(2-x)

-4(2-x)=7-Y

-8+4x=7-Y

-Y=-8+4x-7

-Y=-15+4x

Y=15-4x

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Blababa [14]

Answer:

I need the values of either X or Y to solve this. I can solve for what X is though.

Step-by-step explanation:

A: X = -12

B: X =78

C: X = 12.13

I hope this helps you, but since both X and Y are unknown variables, you can't solve it, only simplify (which it already is.)

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3 years ago
Round 0.05 to the nearest whole
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Answer:

8,000

Step-by-step explanation:

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8 0
2 years ago
What is the area of the figure below?
-BARSIC- [3]

Answer:

54.8 = total area+

Step-by-step explanation:

Start with the widest part near the middle. Three inches is taken away from 7 inches to give 4 inches.

4 inches must be divided by 2 since the triangles so formed are congruent and there are 4 of them.

Use the Pythagorean theorem to get the height of the triangles. Solve the height for just one of them.

height = ??

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height^2 + 2^2 = 5^2

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height^2 + 4 - 4 = 25 - 4

height^2 = 21

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height = 4.58

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Area of the triangles = 18.32

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Area = l * w

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Area = 27.48

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Area = 54.8 units.

6 0
3 years ago
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