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lubasha [3.4K]
3 years ago
12

if the slope of a line through the origin and (-2, b) is 2, and the line through (b, -2) and (a, 5) is parallel to that line, wh

at is the value of a?
Mathematics
1 answer:
ICE Princess25 [194]3 years ago
6 0

22 \times 22. \times 9 = 6
6 \div 2 \div 5 \times  + 5
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Find the distance between the two points rounding to the nearest tenth (if necessary). (-7, -5)(-3, 4)
aleksklad [387]

Answer:

9.8 ( to the nearest tenth )

Step-by-step explanation:

calculate the distance using the distance formula

d = √( x₂ - x₁ )² + ( y₂ - y₁ )²

with (x₁, y₁ ) = (- 7, - 5) and (x₂, y₂ ) = (- 3, 4)

d = \sqrt{(-3+7)^2+(4+5)^2} = \sqrt{16+81} = \sqrt{97} = 9.8


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2 years ago
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What is the volume of the cylinder with a radius of 8 and height of 4<br><br>​
mr Goodwill [35]

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Hey there!

The formula for cylinder volume is r^2h\pi, where r is the radius, h is the height, and \pi is a constant, roughly equal to 3.14.

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Which number line represents the solution set for the inequality -4(x + 3) S-2 - 2x?
Basile [38]

Answer:

Which number line represents the solution set for the inequality -4(x + 3) S-2 - 2x?

-7 -6 -5 -4 -3 -2 -1 0

1

2

3

4

5

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7

+ + +

-7 -6 -5 -4 -3 -2 -1 0

+

1

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2

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3

0 1 2

Step-by-step explanation:

5 0
3 years ago
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