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
Nookie1986 [14]
3 years ago
7

I really need help on themis math!!!!!!!!!!

Mathematics
1 answer:
cluponka [151]3 years ago
7 0
Midpoint formula is M=( (x1+x²)/2 , (y1+y²)/2 )
let A be there point (x1,y1), our (2,3)

plug into the formula to get

(-2,1)=( (2+x²)/2, (3+y2)/2 )
so -2=(2+x2)/2 and 1=(3+y2)/2



x2=-6 and y2=-1
answer is B

You might be interested in
What is the distance of a car traveling with a velocity of 20 m/s north in 5 seconds
blsea [12.9K]

distance=velocity×

(time)

20(5)

=100m/S

3 0
3 years ago
A square room has a tiled floor with 81 square tiles. How many tiles are along an edge of the room?
Strike441 [17]
As there are 81 tiles total, that makes your area 81. Being a square, that makes your area equation A=s^2. As you need a side, this makes your equation s=√A. Plugging in 81 as A, we get s=√81=9, so an edge has 9 tiles.
4 0
3 years ago
Right triangles 1, 2,
Maru [420]

Answer:

2.2

Step-by-step explanation:

I did it on khan

4 0
3 years ago
How many hours a week do you have to work to make $5000 a month?
nasty-shy [4]
It depends on how much you earn in an hour .. so for example if your earn 100$ in 1 hour so you need to work for 50 hours in total because 5000 divided the amount of money you make in a single hour which is 100 in this example will be 50 hours in total .. to get the amount of hours you need to work a week you should know that the month has 4 weeks .. so 50 divided 4 equals 12.5 hours
7 0
3 years ago
Can someone help me find X
bearhunter [10]

Answer:

x = 122 degrees

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • Evaluate ∫ xe2x dx.
    11·2 answers
  • What is the maximum value of the function f(x)= 12 - 3sin (3pi/2 x)
    10·2 answers
  • The Mt. Aconcagua is 22,834ft tall and Mount Everest is 29,035 feet tall. And he climbed both mountains in two years how many fe
    12·2 answers
  • 67.5675675676 rounded to the nearest tenth I get confused sometimes lol.....I completely forgot how this goes, please help me, i
    7·1 answer
  • Please answer this correctly
    12·2 answers
  • Simplify 8 – 4x – 5 + x.<br><br><br><br> 1<br><br><br> x – 2<br><br><br> 2 – 2x<br><br><br> 3 – 3x
    9·2 answers
  • Plsss help I’ll give u brainlest and 10 points
    11·1 answer
  • Please answer!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    11·2 answers
  • Answer easy question quick ​
    6·2 answers
  • Evaluate 6(-3) -1-51+131=<br> O 16<br> -10<br> -20
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!