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
nalin [4]
2 years ago
6

There of the ABCD are given. fine the coordinates of point D. A(3, 6) B(6,3) D(x, y)

Mathematics
2 answers:
Evgen [1.6K]2 years ago
4 0

Answer:

A. (3,2) . I recommend using desmos to find the coordinates

shutvik [7]2 years ago
4 0

9514 1404 393

Answer:

  A.  (3, 2)

Step-by-step explanation:

The midpoints of the diagonals are the same point, so you have ...

  X = (A +C)/2 = (B +D)/2

  A +C = B +D . . . . . . . multiply by 2

  A +C -B = D . . . . . . . subtract B

The coordinates of D are ...

  D = (3, 6) +(6, 3) -(6, 7) = (3+6-6, 6+3-7)

  D = (3, 2)

You might be interested in
Determine the next step for solving the quadratic equation by completing the square.
Studentka2010 [4]

Answer:

The solutions are x=\frac{1+\sqrt{7}}{2} and x=\frac{1-\sqrt{7}}{2}

Step-by-step explanation:

we have

0=-2x^{2}+2x+3

Group terms that contain the same variable, and move the constant to the opposite side of the equation

-3=-2x^{2}+2x

Factor the leading coefficient

-3=-2(x^{2}-x)

Complete the square. Remember to balance the equation by adding the same constants to each side.

-3-0.5=-2(x^{2}-x+0.5^{2})

-3.5=-2(x^{2}-x+0.5^{2})

Rewrite as perfect squares

-3.5=-2(x-0.5)^{2}

7/4=(x-0.5)^{2}

square root both sides

x-0.5=(+/-)\sqrt{\frac{7}{4}}

x-\frac{1}{2}=(+/-)\frac{\sqrt{7}}{2}

x=\frac{1}{2}(+/-)\frac{\sqrt{7}}{2}

x=\frac{1+\sqrt{7}}{2}

x=\frac{1-\sqrt{7}}{2}

4 0
3 years ago
How to solve the equation 8x-5=19
tiny-mole [99]

8x-5=19

+5 on each side

8x=24

Divide by 8 on each side.

X=3


8 0
3 years ago
Read 2 more answers
Quantos que é -2 ao quadrado
Olegator [25]
No estoy segura e -2 ao quadrado esa es toda la pregunta
5 0
3 years ago
Please help me solev this math problem <br><br>6 × (5 - 4) = (6 × ) - (6 × )​
Dmitriy789 [7]

6x5=30-4=26x6=156-6=150

6 0
1 year ago
How many 4-digit combinations of numbers are there such that no digits repeat and all of the digits are from 0 through 9?
SashulF [63]
10\cdot9\cdot8\cdot7
3 0
3 years ago
Other questions:
  • Find the points on the curve y = 2x3 + 3x2 − 12x + 6 where the tangent line is horizontal.
    8·1 answer
  • Write an expression for the calculation double 2 and then add 5.
    7·1 answer
  • Can someone help me on this question ??
    13·1 answer
  • A board is 77 inches long. How long is it in feet and inches
    14·1 answer
  • Pls guys help me pls ​
    11·1 answer
  • What is 12/9 in simplest form
    7·1 answer
  • The diameter of a small gear is 16 cm this is 2.5 centimeters more than 1/4 of the diameter of a large clear what is the diamete
    11·1 answer
  • 2 quarts equal how many cups
    6·2 answers
  • What Do I put in the Boxes that say Variables, please help will mark brainliest :)
    15·1 answer
  • Graph y=6x−7<br> Identify the x-intercept.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!