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
Artist 52 [7]
3 years ago
10

The coordinates of the image of line segment RT are R’(-2, -4) and T’(4, 4). The image was produced by a dilation with a scale f

actor of ½ centered at the origin. What are the coordinates of the endpoints of the pre-image?
thank you in advanced :)
Mathematics
1 answer:
lukranit [14]3 years ago
4 0

Answer:

R(-4,-8) and T(-8,8)

Step-by-step explanation:

  • Dilation multiplies or divides. Since it is .5 dilation, the pre-image has greater points.
  • This multiplying each end point by 2 gives us our pre-image values.
You might be interested in
PLEASE GUYS HELP QUICK. PLEASE DO EVERYTHING IT ASKS YOU TO DO show work and ect , I'M OFFERING 11PTS ( More than its worth) And
saw5 [17]
110-8.75=  101.25. 101.25 divided by 9 = 11.25. Each pizza cost 11.25

3 0
3 years ago
The femur is the upper leg bone, and the tibia is one of the lower leg bones. the average length of the fumer is 50.5 cm,and the
Vilka [71]
50.5 cm + 43.03 cm = 93.53
7 0
2 years ago
Some doctors recommend that no more than 30% of a person's daily calories come from fats. Following this recommendation, if you
White raven [17]

2400 divided by 10 is 240 and 240 x 3 = 720 so your answer would be 720 calories per day

8 0
3 years ago
Which expression means five times the sum of b and two?
mel-nik [20]

Answer:

A. 5(b+2)

Step-by-step explanation:

Five times the sum of b and two

The sum of "b" and "2" means

b + 2

Five times the sum means,

5(b+2)

6 0
3 years ago
Sally painted a picture that has an area of 480 square inches. The length of the painting is 1 1/5 as long as it is wide. What a
marishachu [46]
So Length * Width = 480 in. sq.
L=1 1/5 or 1.2W
substitute the L for 1.2W
1.2W*W=480 in sq
divide both sides by 1.2
w*w= 400
W²=400
square root of both sides
Width = 20 inches
Length= (1.2width) or (20*1.2)
Length=24 inches
6 0
3 years ago
Other questions:
  • Help me on this plzzzz
    14·2 answers
  • Find each product using the FOIL method <br><br> (6d-5)(4d-7)<br><br> Plz help!
    14·1 answer
  • I have two Law Of Sines Problems that I need to Help Solved! Please!!
    12·1 answer
  • Erin's family went to Disney world when Erin was 11 yrs old and her sister was 3. This year Erin's age is double if her sister.
    11·1 answer
  • Two n-digit sequences of digits 0,1,. . . ,9 are said to be of the same type if the digits of one are a permutation of the digit
    5·1 answer
  • What are the roots of y = x2 – 3x - 10?<br> 0 -3 and -10<br> 0-2 and 5<br> 2 and -5<br> 3 and 10
    7·1 answer
  • 5-2+12÷4<br> use the order of operations
    10·2 answers
  • Is (0,0) a solution to this system?
    9·1 answer
  • You go into a cafe and you see on the menu that coffee costs R20.50, a muffin costs R10.29 and a sweet costs 59 cents. You order
    11·1 answer
  • Find what 2/4 is multipled by to to get 2/4 divided by 12. Then solve the problem. Do not reduce your answer.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!