3 years ago

Find the length of XY with endpoints X(-2,7) and Y(-2,-8

Mathematics

1 answer:

Sholpan [36]3 years ago

7 0

$length=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}=\sqrt{(-2-(-2))^2+(-8-7)^2}\\=\sqrt{0^2+(-15)^2}=\sqrt{225}=15$

You might be interested in

8x - 54 = 82 simplify

kirill [66]

Answer:

use brainly points

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

2. 3х - бу = 18<br> 4.<br> How do you solve for y

Gnoma [55]

Answer:

$y = - 3 + \frac{1}{2} xxer$

Step-by-step explanation:

move variable to the right-hand side and change its sign

$- 6y = 18 - 3x$

divide both sides of the equation

$y = 3 + \frac{1}{2} x$

8 0

2 years ago

A recipe for chicken soup calls for 4 cups of water fir 9 servings. How many servings can be made with 12 pints of water?

Vlad [161]

First lets convert the pints to cups.

1 pint = 2 cups
12 pints = ? cups

Now lets multiply to find out how many cups are in 12 pints.

12 × 2 = 24
24 cups in 12 pints.

Now lets look at the information we have.

4 cups of water per 9 servings

Now lets divide to see how many time 24 goes into 4.

24 ÷ 4 = 6

Now lets multiply:-

6 × 9 = 54

So, 54 servings of water fir in 12 pints of water.

Hope I helped ya!!!

7 0

3 years ago

Can someone help me find the slope of each set of ordered pairs?

Sonja [21]

Answer:

3-(-3) / -15-(-5)

= 3+3/-15+5

=6 /-10

= -3 /5

Hope it helps You

Mark as brainliest

5 0

2 years ago

We are going to build a snake bot using 6 different segments how many different snake bots can we make

Readme [11.4K]

2, you need at least 3 segments for each. A head, body, and tail. So you can only make 2 snakes

5 0

2 years ago