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
guapka [62]
3 years ago
6

A rectangle on the coordinate plane has vertices at (0,0), (3,0), (3,2), and (0,2). A dialation of the rectangle has vertices at

(0,0), (9,0), (9,6), and (0,1). Find the scale factor
Mathematics
1 answer:
professor190 [17]3 years ago
4 0

Answer: The scale factor is 3.

Step-by-step explanation:

1. You kwnow that original rectangle has the following coordinates in its vertices:

 (0,0), (3,0), (3,2), and (0,2)

2. After dilation, the rectangle has vertices at (0,0), (9,0), (9,6), and (0,1). Therefore, you can calculate the scale factor as following:

Let's call k the scale factor and let's choose one the coordinates of the original rectangle and the same coordinate after dilation:

Original vertex: (3,2) ; Vertex after dilation: (9,6)

Then:

3k=9

k=3

2k=6

k=3

The scale factor is 3.

You might be interested in
I relly need help please please please
madam [21]

Answer:

I think answer is

5.X+11

7 0
3 years ago
936 292 round to the nearest hundred thousand
Leya [2.2K]

900,000 would be the nearest hundred thousand

sorry if it's wrong, but I did try

8 0
2 years ago
Read 2 more answers
Based on the information below what are the values of x and y of the solution to the system of equations used to create the info
Grace [21]

Answer:

<em>(D). x = 2 , y = - 5</em>

Step-by-step explanation:

A = - 8 + 48 = 40

A_{x} = -76 + 156 = 80

A_{y} = 104 - 304 = - 200

<em>x =</em> \frac{A_{x} }{A} = <em>2</em>

<em>y =</em> \frac{A_{y} }{A} = <em>- 5</em>

<u><em>( 2, - 5 )</em></u>

3 0
2 years ago
Read 2 more answers
I need the answer help<br>​
lisov135 [29]

Answer:

the second one(20)

Step-by-step explanation:

If you pretend 20 is x, you solve the equation by pluging in x (20) into the equation and it gives you 70, 70 is what the big part is and 70+20 is 90, which is the size of a 90degree side.

4(20)-10

80-10

70

70+20=90

3 0
2 years ago
Read 2 more answers
Keisha counted 458cars and Simon counted 509cars. Estimate how many more cars simon counted by rounding to the nearest ten and t
Fittoniya [83]
509-458 = 49. hope this helps :)
4 0
3 years ago
Read 2 more answers
Other questions:
  • Slope= -7\6 y-intercept= -1
    13·2 answers
  • A shipping box that holds a refrigerator is shaped like a rectangular prism. Which units are the most reasonable to use when mea
    5·2 answers
  • What is the magnitude of an earthquake that is 10,000 times more intense than a standard earthquake?
    12·1 answer
  • Identify the graph of the solution set of : x^2 -9/ x^2+6x+8
    8·2 answers
  • Can one please help me with this question
    6·2 answers
  • Write the subtraction expression as an equivalent addition expression and then evaluate it. 0−(−13)
    7·2 answers
  • Write a quadratic equation given the roots -1/3 and 5, show your work
    13·1 answer
  • Ez 5th grade math <br> ( don’t give me a link)<br> Giving brainlist if correct!
    8·2 answers
  • Can y’all help me with number 2
    10·2 answers
  • What is the perimeter of A ABC?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!