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3 years ago

Write the equation of the line that passes through the points (2, 1) and (-8, -8).

Mathematics

1 answer:

wariber [46]3 years ago

6 0

Answer:

Step-by-step explanation:

Find the distance between the given points: (-7, 5) and (-8, 4)

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Please help me please

SVETLANKA909090 [29]

Answer: x is 125

Step-by-step explanation: Angles P and S are also consecutive angles, adding up to 180 degrees. 180-55 = 125, so adding the two angles together is 180 degrees. Thus, x is 125.

5 0

2 years ago

Need help for 16) and 19) Solve each equation and check. Show all work please

Paladinen [302]

Step-by-step explanation:

You said the other one would be the last haha just kidding I'm glad to help.

16. $\frac{k}{2}=(-5)^2$

First, get rid of that parenthesis.

$\frac{k}{2}=25$

Now multiply both sides by 2 so that you can isolate k

$2(\frac{k}{2})=25*2$

$k=50$

19. $\frac{r}{3}=\frac{121}{11}$

This is a pretty easy one. If you didn't know, 121/11 is actually 11 :)

$\frac{r}{3}=11$

Simply multiply by 3 to isolate r :)

$3(\frac{r}{3})=11*3$

$r=33$

4 0

3 years ago

Read 2 more answers

What is the constant of proportionality for the equation y=1 1/2x?

Dimas [21]

Answer:

<h3>hope it helps you see the attachment for further information... </h3>

<h3>regards..... </h3>

6 0

3 years ago

Read 2 more answers

a carpenter uses a circular saw to cut a piece of lumber at a 145 angle what is the measure of the other angle formed by the cut

Anettt [7]

The other angle would be 35 degrees. This is because in a straight line (the wood) there are 180 degrees and when you take away 145 (the cut) you are left with 35.

180-145= 35

I hope this helps!

8 0

3 years ago

Please help! Here's the question. I really need it.

Korvikt [17]

Let’s first cut/separate this figure into two shapes: rectangle and a triangle

The area of the rectangle: 9 • 2 = 18
The area of the triangle: 1/2 • 8 • 4 = 16
The total area: 18 + 16 = 34
He needs 34 m square of grass

5 0

3 years ago