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3 years ago

What is the slope of the line?

Mathematics

2 answers:

sweet-ann [11.9K]3 years ago

8 0

Hello!

$\large\boxed{m = \frac{3}{2}}$

$\large\boxed{\text{Slope = \frac{3}{2}}}$

Use given points and plug them into the slope formula to find the slope of the line:

$\text{Slope } = \frac{ y_2 - y_1 } { x_2 - x_1 }$

We can use the points (2, -1) and (0, -4) to solve:

$\text{Slope } = \frac{ -1 - (-4) } { 2 - 0 }\\\\= \frac{3}{2}$

Therefore, the slope, or "m" value of the line is 3 / 2.

nexus9112 [7]3 years ago

3 0

Answer:

it may be steep slop if it is social study

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vlada-n [284]

Answer:

A = 1.77 ft^2

Step-by-step explanation:

The circle has a diameter of 1.5 ft

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r = d/2 = 1.5/2 = .75 ft

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A = pi r^2

A = 3.14 ( .75)^2 = 1.76625

To the nearest hundredth

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4 years ago

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3 years ago

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gayaneshka [121]

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3 years ago

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guajiro [1.7K]

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3 years ago

Sally bought a sprinkler that squirts in a circular direction. With the center of the sprinkler as the center, it sends out wate

Verizon [17]

Answer:

37% of the backyard will not be covered by the water from the sprinkler.

Step-by-step explanation:

The sprinkler is at the centre (0,0). It squirts in a circular motion. The other end of the radius is at (12,16).

First we will calculate the radius of the circle.

$r = \sqrt{(12-0)^2 + (16-0)^2}\\r = \sqrt{144 + 256}\\r = \sqrt{400}\\r = 20$

Area of the circle = πr^2

= 3.1416*(20)^2

= 3.1416*400

= 1256.64

Area of yard = 40 ft * 50 ft

= 2000

Percent covered by the water = 100*(area of circle/area of yard)

= 100*(1256.64/2000)

= 100*(0.628)

= 62.8%

= 63%

Area not covered by the water = 100 - 63

= 37%

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3 years ago