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
juin [17]
4 years ago
8

The midpoint of AB is M(7,-2). If the coordinates of A are (8,3), what are the coordinates of B?

Mathematics
1 answer:
strojnjashka [21]4 years ago
4 0

Answer:

Step-by-step explanation:

We can find it like:

x_{B}=  2x_{M}- x_{A} = 2*7 - 8 = 14 - 8= 6\\  \\y_{B}=  2y_{M}- y_{A} = 2*(-2) - 3 = - 4 - 3= - 7

The answer is B(6,-7).

Hope you understand.

You might be interested in
Que es el volumen (en matematicas)
Elan Coil [88]

Answer:

En matemáticas, el volumen se puede definir como el espacio tridimensional encerrado por un límite u ocupado por un objeto. Aquí, los bloques y los libros ocupan espacio. ... El volumen de un objeto se mide en unidades cúbicas como centímetros cúbicos, pulgada cúbica, pie cúbico, metro cúbico.

Step-by-step explanation:

espero que esto ayude.

7 0
3 years ago
using my tap it takes 6 minutes to fill our water tank usig my neighbours hose it takes 9 minutes how long would it take if i us
Karolina [17]

Answer:

7 minutes and 30 seconds

Step-by-step explanation:

it's the middle of 6 and 9

5 0
3 years ago
The student council publish the results of the survey about the new school mascot. Jesse spilled water on the paper but he knows
Sever21 [200]
14 people  chose the tiger  and this equals 100-72 = 28%

So the percentage who shose the eag;e and the polar bear = 17/14 * 28  = 34%

So 100 - 28 - 34 = 38% chose the Viking  This equals  38 * 0.5 =19 students.<---- Answer

Total number of students =  100 * 0.5 = 50. answer
6 0
3 years ago
Read 2 more answers
What is the simplest form of √324a^2b^6?
Aleks [24]
18 a^{2} b^{6}
6 0
4 years ago
Read 2 more answers
An 8 foot long piece of 2 by 4 wood is used to prop up a fence if the 2 by 4 makes 30 degree angle with the ground how high abov
dybincka [34]

Answer:

4

Step-by-step explanation:

H (height the 2x4 contact the fence)

sin 30° = H / 8

1 /2 = H / 8

H = 1/2 * 8 = 4

3 0
3 years ago
Other questions:
  • What is 600,000,000 in scientific notation ?
    15·2 answers
  • Simplify Completely<br> 6x^4 + 9x^2 + 12x over 3x
    5·2 answers
  • 4x+8+2×-7 <br>idk what this is ​
    15·2 answers
  • Which is not a characteristic of an exponential parent function
    6·1 answer
  • What is the diameter of the circle whose center is at (6, 0) and that passes through the point (2, -3)?
    6·1 answer
  • 6(x-1) = 9(x-4) solve this equation
    14·1 answer
  • Help!
    13·1 answer
  • Write a number that has a value less than 4.7.
    11·2 answers
  • 2 What is the vertex of the following parabola?
    5·1 answer
  • What is the value of x? (Use only the digits 0 - 9 and the decimal point, if needed, to write the value.)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!