1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alika [10]
3 years ago
7

Find the distance between the points given. (-10, 3) and (-10, 12) 9 15

Mathematics
2 answers:
Novosadov [1.4K]3 years ago
8 0
The distance between the points (x₁,y₁) and (x₂,y₂):
d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

(-10,3) \\
x_1=-10 \\ y_1=3 \\ \\ (-10,12) \\ x_2=-10 \\ y_2=12 \\ \\
d=\sqrt{(-10+10)^2+(12-3)^2}=\sqrt{0+9^2}=\sqrt{9^2}=9

Another method:
The points have the same x-coordinate so they lie on the same line. y-coordinates are positive so you just subtract 3 from 12. See the picture in the attachment.

The answer is 9.

Rom4ik [11]3 years ago
8 0
The way to solve it can be shorter :) 
Just look, that  these points have got the same x-coordinate, 
so they lie  on the same line, which is parallel to the OY axis, 
So  your taks is only  find different  in y-coordinate. That is
12-3 = 9 
And this is answer :)
You might be interested in
The coordinate grid below shows triangle GHI. The triangle is translated 6 units to the left and 5 units down to create a new tr
Thepotemich [5.8K]

Answer:

There are multiple answers, choose one

F. (x, y) (x + 6, y + 5)

G. (x, y) (x - 6, y - 5)

H. (x, y) (x - 6, y + 5)

J. (x, y) (x + 6, y - 5)

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
An exterior angle of a triangle is 180 degrees.
Lilit [14]
180 degrees of the triage
5 0
2 years ago
A store is having a sale in which the cost of any item is 35% off. Which expression can be used to find the cost, x, of an item
Mekhanik [1.2K]

Answer:

73373773737477374747373738

3 0
3 years ago
Cardinal Corporation, a calendar year taxpayer, receives dividend income of $250,000 from a corporation in which it holds a 10%
Nitella [24]
I think the answer is a but I’m not for sure
8 0
3 years ago
ANSWER ASAP PLEASE FOR BRAINLIEST
Lelechka [254]

Answer:

<h2><em><u>11.2 - B to C</u></em></h2><h2><em><u>12 - B to A</u></em></h2><h2><em><u>8.8 - A to C</u></em></h2>

You have to multiply all the sides by 4.

B to C = 2.8*4

2.8 * 4 = 11.2

B to A = 3*4

3*4 = 12

A to C = 2.2*4

2.2*4 = 8.8

Hope this helped!

3 0
3 years ago
Other questions:
  • Suppose that a digitized TV picture is to be transmitted from a source that uses a matrix of 480 * 500 picture elements (pixels)
    12·1 answer
  • PLEASE PLEASE PLEASE HELP Find the value of the discriminant. Then describe the number and type of roots for the equation.
    7·1 answer
  • Ms. Kendrick earned $3,600 each month last year. This year she is given a pay raise of 15%. How much more money does she earn ea
    10·1 answer
  • Is this right. If not please correct me!!!!!
    15·1 answer
  • approximately 3 people out of every 25 are left handed about how many people would you expect in a group of 140 people
    5·1 answer
  • HELP!! URGENT!! 75 POINTS + BRAINLIEST!!
    8·1 answer
  • Help now now the other 2 are Wednesday and Thursday
    11·1 answer
  • The area of a rectangle is 2x^2-11x+15 square feet. The length of the rectangle
    8·1 answer
  • What number is a multiple of 4 and 6 but also a multiple of 3 and 5?
    9·2 answers
  • Will give brainliest: how do i solve this??
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!