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
Fed [463]
2 years ago
6

The vertices of a triangle are A(2,5), B(1, 2), and C(3, 1). Find the coordinates of the image after a dilation with respect

Mathematics
1 answer:
Dmitry_Shevchenko [17]2 years ago
7 0

The coordinates of the image after a dilation with respect to the origin is A'' (2,10), B" (0,4), C" (4,2) .

<h3>How does dilation work?</h3>

Dilation of a figure will leave its sides get scaled (multiplied) by same number. That number is called the scale factor of that dilation.

Its also called scaling of a figure, but due to the involvement of coordinates, it involves a center of a dilation, which is like a pinned point that stays at the same place after dilation.

Its like we enlarge or shorten the size of the figure (or keep it same, when scale factor = 1).

The vertices of a triangle are A(2,5), B(1, 2), and C(3, 1).

A' = 2(2.5) = (4,10)

B' = 2(1,2) = (2,4)

C' = 2(3,1) = (6,2)

Translation of 2 units left means change in x

A'' = (4-2,10) = (2,10)

B" = (2-2,4) = (0,4)

C" = (6-2,2) = (4,2)

Translation of 1 units up means change in y

Learn more about vertices ;

brainly.com/question/27886655

#SPJ1

You might be interested in
For the set (1,1,2,4,5,6,7,8,10) would each of the following measures be affected if another value of 10 was included?
NeTakaya

Answer:

Step-by-step explanation:

range-no

mean-yes

median-yes

6 0
3 years ago
Fawn plants 2/3 of the garden with vegetables. Her son plants the remainder of the garden. He decides to use 1/2 of his space to
Furkat [3]
1/6th because he used half of a whole part. You just multiply the fraction by 2 and count how many parts are flowers in the whole garden afterward :) 

Drawing it out helps too! Good luck!
4 0
3 years ago
What are the solutions of 3x2 + 14x + 16 = 0?<br><br> x = , –2<br> x = –2, <br> x = , 2<br> x = , 2
miskamm [114]
Assume you mean 3x^2 when you typed the question.

3x^2+14x+16=0
(3x+8)(x+2)=0

x=-8/3 or -2
7 0
3 years ago
Read 2 more answers
If twice a​ number, added to 3 is divided by the number plus 7​, the result is five thirds. Find the number.
Alina [70]

Answer: 26

Step-by-step explanation:

Let the number be n.

Now,

twice a​ number =>> 2n

added to 3 =>> 2n + 3

is divided by the number plus 7 is five thirds =>> (2n + 3) / (n + 7) = 5 / 3

(2n + 3) = (5 / 3) × (n + 7)

3 × (2n + 3) = 5 × (n + 7)

6n+9 = 5n + 35

6n - 5n = 35 - 9

n = 26

5 0
3 years ago
Solve for x- <br> 6x^2 + 36x + 54 = 0
lions [1.4K]

Answer:

-3

Step-by-step explanation:

6x^2+36x+54=0

First, you can factor out a 6:

6(x^2+6x+9)=0

Next, you can factor the quadratic:

6(x+3)^2=0

Since the only value of x that could set this equation equal to 0 is -3, that is the answer. Hope this helps!

5 0
3 years ago
Other questions:
  • 53/200 write the fraction or mixed number as a percent ....can u please explain how to do the problem....
    9·1 answer
  • An angle with its vertex on the circle and with sides that are chords of the circle is called a(n) ______angle. A. vertical B. i
    10·1 answer
  • Functions of quantity 1/2 of 10 - 1/4 of 20 - 1/6 of 30
    7·1 answer
  • Help me please<br><br> If you help me I would appreciate it a lot
    10·1 answer
  • A magazine provided results from a poll of 2000 adults who were asked to identify their favorite pie. Among the 2000 ​respondent
    12·1 answer
  • Paul has a life insurance policy that will pay his family $30,000 per year if he
    8·1 answer
  • I have 700 trillion cats and 250 buildings that the cats live in, every 20 cats have 400 square feet of space,
    8·1 answer
  • What is the value of r if r = 8?<br><br> 10r = ?
    15·1 answer
  • the equation of a line is y = 3. write an equation in slope-intercept form of a line parallel to y = 3 that passes through (0, 6
    8·1 answer
  • How do I convert 4/9 into a decimal?​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!