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2 years ago

Find the slope of the line through the pair of points (-6,-5) and (-2,6)

Mathematics

2 answers:

Marat540 [252]2 years ago

6 0

Answer:

11/4

Step-by-step explanation:

qwelly [4]2 years ago

6 0

Hi!
The slope is change in y over the change in x.
So... 6-(-5) over -2-(-6).
It is 11 over 4.
The slope of the line is 11/4.
Hope this helps :)

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What are the common factors of 20 and 24

Mandarinka [93]

Answer:

Step-by-step explanation:

4 x 5= 20

4x6 = 24

So 4 can go in 20 and 24 making it the common factor

7 0

2 years ago

Charles and Seth are building a ramp for Sasha and Samantha. The base of the triangle is 11ft and it's height is 5ft. How long i

Arlecino [84]

Answer: 12.1 ft

Step-by-step explanation:

A ramp represents a right-angled triangle so Pythagorean formula can be used to find the diagonal length which will also be the hypotenuse.

c² = a² + b²

Where:

c = hypotenuse

a = base

b = Height

c² = 11² + 5²

c² = 121 + 25

c² = 146

c = √146

c = 12.1 ft

5 0

3 years ago

Find the greatest common factor of 8 a3b2 and 12 ab4 .

Kruka [31]

4ab^2
Hoped this helps! Just had it on a quiz and got it right. If you have boxex by 4 a^1 b^2

8 0

3 years ago

Read 2 more answers

The radius of a semicircle is 3 kilometres. What is the semicircle's perimeter?

alina1380 [7]

Answer:

In terms of Pi: $3\pi + 6$ km

Exact value (rounded): 15.42477 km

Approximated (3.14): 15.42 km

Step-by-step explanation:

Hello!

A semicircle's perimeter can be found using the formula: $P = \pi r + 2r$

We can plug in the values to solve for the perimeter.

<h3>Solve</h3>

$P = \pi r + 2r$
$P = \pi(3)+ 2(3)$
$P = 3\pi + 6$

In terms of Pi, it is $3\pi + 6$ ,

Exact value of Pi, it is 15.42477

Approximation of Pi (3.14), it is = 15.42

6 0

1 year ago

Solve for x & round the answer to the nearest tenth

diamong [38]

6/14 = 7/x
so
x = 7 * 14 / 6
x = 98/6
x = 16.3

answer
D. x = 16.3

3 0

3 years ago

Read 2 more answers