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
stepladder [879]
2 years ago
6

The midpoint of AB is (1.2). The coordinates of A are (-3, 6) Find the coordinates of B.

Mathematics
1 answer:
Gala2k [10]2 years ago
3 0

Answer: coordinates of B are (5,-2)

Step-by-step explanation:

let B be (x2,y2)

x1 = -3 y1 = 6

x = 1

y = 2

so

x = (x2 + x1)/2

1 = (x2+(-3))/2

or, 2 = x2 - 3

so, x2 = 5

now

y = (y2+y1)/2

or, 2 = (y2 + 6)/2

or, 4 = y2 + 6

so, y2 = -2

You might be interested in
Find the volume of a pyramid with a square base where the perimeter of the base is 18.4 cm in the height of the pyramid is 20.6
Igoryamba

Answer:

45

Step-by-step explanation:

Find the volume of a pyramid with a square base, where the perimeter of the base is 18.4\text{ cm}18.4 cm and the height of the pyramid is 20.6\text{ cm}20.6 cm. Round your answer to the nearest tenth of a cubic centimeter.

7 0
3 years ago
Plz, answer this question plz!
Dominik [7]

Actual Answer:

A (I  THINK )

Answer:

There is a hack in forms that forms gives u the answer hold ctrl + u, and scrool to the bottom he read the part with the question and there will be an answer.

Mark as brainliest if im right good luck!!

3 0
3 years ago
Read 2 more answers
Which expression is equivalent to(60)^2-(12)^2?
seraphim [82]

Answer:

The answer is

{60}^{2}  -  {12}^{2}  \\  = (60 - 12)(60 + 12)

Step-by-step explanation:

I am a math teacher If you need any explanation you can communicate with me on Whats on this number +201557831028

3 0
2 years ago
Read 2 more answers
Olivia picked 482 apples from the orchard’s largest apple tree. She divided the apples evenly into 4 baskets. How many apples ar
Verdich [7]

Answer:

120 with 2 left over

Step-by-step explanation:

482/4 equals 120.5 so each basket gets 120 and then .5+.5+.5+.5= 2 whole extra apples

7 0
3 years ago
Read 2 more answers
PLS HELP NO FAST LINKS!!!
stellarik [79]
All of them but A because hexagon as no acute angel
8 0
3 years ago
Other questions:
  • What is 5/6 turned into a decimal
    13·2 answers
  • I need help guys or girls please help me and thank you
    12·1 answer
  • Sonya got 8 out of 10 questions right on a quiz. She got the same score on a quiz that had 20 questions. How many questions did
    8·1 answer
  • A local middle school has 99 computers and 333 students. What is the number of students per computer at the school? Write your a
    7·1 answer
  • How do you find an a percent of an item
    8·1 answer
  • Plot the following fractions and decimals on the number line.
    5·2 answers
  • What is 25/23 as a decimal rounded to the nearest hundredth.
    11·2 answers
  • What is the equation of a line that passes through (-6,2) and has a slope of ‘-(1)/(2)’?
    12·1 answer
  • 3/7 or 4/9 which is larger?
    14·1 answer
  • O A
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!