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
klasskru [66]
3 years ago
9

Which scale factors produce a contraction under a dilation of the original image?

Mathematics
1 answer:
Leokris [45]3 years ago
7 0

Answer:

1/2

-1/2

Step-by-step explanation:

we know that

If a dilation produce a contraction that means that the absolute value of the scaling factor is less than 1

If a dilation produce an enlargement that means that the absolute value of the scaling factor is greater than 1

<u><em>Verify each case</em></u>

case 1) 2

\left|2\right|=2

2 > 1 ----> is a enlargement

case 2) 1/2

\left|1/2\right|=1/2

1/2 < 1 ----> is a contraction

case 3) -2

\left|-2\right|=2

2 > 1 ----> is a enlargement

case 4) -1/2

\left|-1/2\right|=1/2

1/2 < 1 ----> is a contraction

You might be interested in
What is the gcf of 28 and 60
Vikki [24]

Answer:

4

Step-by-step explanation:

We need to find the factors of each number

28 -

1x28

2x14

4x7

60 -

1x60

2x30

3x20

4x15

5x12

6x10


then we need to find the largest number they have in common

in this case it is 4

3 0
3 years ago
!!Help!!<br>solve for x​
Murrr4er [49]

WXY = XYW ( = 41 ) ⇒  XYW is a isosceles triangle

⇒ XW = YW

⇒ 54 = 6x + 6

⇒ 6( x + 1 ) = 54

⇒ x + 1 = 9

⇒ x = 8

ok done. Thank to me :>

4 0
3 years ago
Please help -2 x -12 simplify if needed
Mars2501 [29]

Answer: − 2 x -12

Step-by-step explanation:

its already simplifed foo

7 0
3 years ago
Read 2 more answers
Which expression is equivalent to 9q2-(3q - 7) +5q??<br> ) ?<br> 3
lesantik [10]

9q^2-(3q - 7) +5q= \\\\=9q^2-3q + 7 +5q= \\\\=9q^2+2q + 7

3 0
3 years ago
WILL MARK BRAINLIEST What is the equation of the line shown in this graph?
barxatty [35]

Answer:

-2

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • 1. A researcher collected data from car shoppers about their favorite car color. He asked 250 people about their favorite vehicl
    9·1 answer
  • aliyah had some candy to give her 4 children. she first took 10 pieces for herself and then evenly divided the rest among her ch
    11·2 answers
  • A quadrilateral with vertices (-3,2),(-5,-4), (4,6), and (7,0) is dilated by a scale factor of 0.5.
    13·1 answer
  • At the beginning of the year, Zachary had $40 in savings and saved an additional $20 each week thereafter. Isaac started the yea
    10·1 answer
  • What is square root of 126 + square root of 56 in standard form
    9·2 answers
  • Find the margin of error for a 90% confidence interval when the standard deviation is LaTeX: \sigma= 50????=50 and LaTeX: n = 25
    9·1 answer
  • Pls help I don’t get it
    8·2 answers
  • 0.5% of what number is 5
    5·2 answers
  • Please Help Me With This Problem
    11·1 answer
  • Solve the inequality for x -11 &lt; -18- 7/9x
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!