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
Gelneren [198K]
2 years ago
15

For the dilation with center​ (0,0) shown on the​ graph, your friend says the scale factor is

Mathematics
2 answers:
statuscvo [17]2 years ago
6 0

Answer:

Step-by-step explanation:

From the given figure:

Coordinates of Pre-image triangle ABC are:

A (0, 5), B(-5, 0) and C(5, -5)

and

Coordinate of image triangle A'B'C' are;

A'(0, 2), B'(-2, 0) and C'(2, -2)

The rule of dilation with scale factor k and centered at the origin is given by;

(x,y) ---> (kx,ky)

To find k;

A'(0, 2) = A'(0, 5k)

Comparing both sides we get;

5k = 2

k=2/5

Therefore, the correct scale factor is 2/5

He did mistakes in transformations i.e a huge mistake mathematically.

swat322 years ago
5 0

Answer:

5/7

Step-by-step explanation:

read the graph

You might be interested in
Find the missing number.<br><br> n − 9.01 = 3.86<br><br> n = ?
aleksandr82 [10.1K]
I think the missing number should be
12.87
3 0
3 years ago
Read 2 more answers
Write and evaluate the expression. Then, select the correct answer.
FromTheMoon [43]

                            zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz                                                          

4 0
2 years ago
A graph is shown below:
Alecsey [184]
10 and so what is the
4 0
3 years ago
3x3 systems answers 4x + 8y + z = 2 x + 7y - 3z = -14 2x - 3y + 2z = 3
klasskru [66]
The last one is =z

hope this helps.

8 0
3 years ago
MATH<br><br> HELP<br><br> FIND THE EQUATION OF THE LINE
Dominik [7]

y=3/3x+-2

Step-by-step explanation:

it goes up 3 and over 3 so its 3/3 and it starts at -2

5 0
2 years ago
Read 2 more answers
Other questions:
  • A class of 12 girls and 14 boys is going to choose 3 students to represent them in student government. Allie suggested that the
    14·2 answers
  • Solve 2 over 3(5*4)/3+6 over 7
    6·1 answer
  • How do I find the solution for -t/4=-3pi
    11·1 answer
  • you pour cement in a rectangular region of a square garage. The area of the rectangular region is 112 square feet. What is the a
    14·1 answer
  • [(4 x 2) + (2 x 3)] ÷ 2 x 5 =
    14·1 answer
  • In a sample of 800 people, 420 are in favor of a proposed scoring system. A golf course wants to implement an electronic scoring
    11·1 answer
  • Convert the degree measure into radians.<br> 330° <br> A 11pi/6<br> B 11pi/3<br> C 6pi/7<br> D 4pi/3
    8·2 answers
  • You buy a pair of shoes for $40, at check out you are also charged 8% sales tax. What is the total cost of your shoes
    5·2 answers
  • I wil give 10 points if correct thankyou
    13·1 answer
  • Win bakes fruit bars in a pan shaped like a rectangular prism. The volume of the pan is 120 cubic inches. The length of the pan
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!