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2 years ago

What is the slope of the line that passes through the points (1, -8) and (-5, 10)?

Mathematics

1 answer:

Akimi4 [234]2 years ago

3 0

You have two points A ( X;Y) and B ( X ; Y)

slope is : ( Yb -Ya) / (Xb -Xa )

A (1; -8) B ( -5 ; 10)

so : ' (10 - -8 ) / ( -5 - 1) = 18 /-6 = -3

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Need help with these two question!!??

lawyer [7]

The measure of x in both parts is: 120°

Step-by-step explanation:

Part A:

We can clearly see that the figure in part a has six equal sides. So the given figure is a hexagon.

A hexagon has six equal sides in six equal interior angles.

Sum of interior angles of hexagon is 720°

So,

$Measure\ of\ one\ agnle=\frac{Sum\ of\ interior\ angles}{number\ of\ angles}\\=\frac{720}{6}\\=120$

Part B:

The figure is a Dodecagon with 12 sides.

The Dodecagon has 12 equal sides and angles.

The sum of internal angles of Dodecagon is 1440°

So,

$Measure\ of\ one\ angle=\frac{Sum\ of\ angles}{Number\ of\ angles}\\=\frac{1440}{12}\\=120$

The measure of x in both parts is: 120°

Keywords: Polygons, Hexagon

Learn more about polygons at:

#LearnwithBrainly

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3 years ago

How do you tell time on a clock

dimaraw [331]

Answer:

Each of those dashes are 5 minute for the small hand

and each of those dashes are 1 minutes for the long hand

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2 years ago

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Númer 9 and 10 please help

vredina [299]

9. -1,07, 1/2. 3........it is all I could see

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2 years ago

In 2004, 550,000 acres of farmland in a region were devoted to growing nuts. By 2011, the number of acres used to grow nuts ha

Romashka-Z-Leto [24]

Answer:

41428.57

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3 years ago

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jek_recluse [69]

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3 years ago

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