Ask question

Ask question

All categories

3 years ago

14

Find the midpoint M of the line segment joining thee Point S =(6,-7) and I =(-8,3)

1 answer:

zzz [600]3 years ago

7 0

$\bf ~~~~~~~~~~~~\textit{middle point of 2 points } \\\\ S(\stackrel{x_1}{6}~,~\stackrel{y_1}{-7})\qquad I(\stackrel{x_2}{-8}~,~\stackrel{y_2}{3}) \qquad \left(\cfrac{ x_2 + x_1}{2}~~~ ,~~~ \cfrac{ y_2 + y_1}{2} \right) \\\\\\ \left( \cfrac{-8+6}{2}~~,~~\cfrac{3-7}{2} \right)\implies \left( \cfrac{-2}{2}~~,~~\cfrac{-4}{2} \right)\implies (-1~,~-2)$

You might be interested in

The perimeter of a rectangle is 84. If the length is 2 more than three times the width, what are the dimensions of the rectangle

Marina86 [1]

The perimeter solved shows that the dimensions of the rectangle are 32 and 10.

<h3>How to calculate the perimeter</h3>

Let the width be w

Length = 3w + 2

Perimeter = 2(length + width)

Perimeter = 2(3w + 2) + 2w

6w + 4 + 2w = 84

8w + 4 = 84

8w = 84 - 4

w = 80/8

w = 10

Length = 3w + 2

Length = 3(10) + 2

Length = 32

The dimensions of the rectangle are 32 and 10.

Learn more about perimeter on:

brainly.com/question/19819849

5 0

2 years ago

7b−15=5b−3 solve for b

Salsk061 [2.6K]

Step-by-step explanation:

7b-5b=-3+15

2b=12

b=12/2

b=6

8 0

3 years ago

Continue the pattern<br> 7, 16, 8, 27, 9

levacccp [35]

Hello,

$7,4^2\\
8,3^3\\
9,2^4=16$

Answer 16

4 0

4 years ago

Abdullah earns $10 an hour delivering newspaper on his bicycle. He started with $20 in his banks account.

dmitriy555 [2]

What is the question?

7 0

3 years ago

Convert 13/4 to a. mixed fraction

maksim [4K]

Answer:

3 $\frac{1}{4}$

Step-by-step explanation:

$\frac{13}{4}$ = $\frac{12+1}{4}$

3 + $(\frac{1}{4} )$

= 3 $\frac{1}{4}$

--------------

hopefully my answer helps! ♡

if my answers helped you please tell me, therefore I know.. that I did them correctly or incorrectly. anyways, have a great day/night!

5 0

3 years ago

Read 2 more answers