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
ad-work [718]
2 years ago
9

Which scale factors produce a contraction under a dilation of the original image? select each correct answer. −2 −12 ​12​ ​​2.

SAT
1 answer:
vitfil [10]2 years ago
6 0

Answer:

-2 and -12

Explanation:

A dilation is a transformation of a geometric image that is known to change its size not it shape.

The size of the figure basically depends on the scale factor (k).

When k >1 then there would be expansion.

When k <1 then there would be contraction.

When k=1 then no change in size

I.e for conraction the scale factor (k) must be negative

from the given options, the scale factor produce a contraction under a dilation of the original image would be -2 and -12

<h3 /><h3>Hence the correct answers are:-2 and -12 </h3>

Hope I helped

You might be interested in
Which could be the dimensions of a rectangle with an area of 60 square units?
Yuliya22 [10]

Answer:

a  b and d is your answer

Explanation:

hope it heps

3 0
3 years ago
Read 2 more answers
What do cat say? like what they say ?
Stels [109]
Cats meow when they want to say hello or get attention
6 0
2 years ago
Read 2 more answers
Lol, i use this app not to ask any questions that should be asked.​
Jobisdone [24]

Answer:

XD

Explanation:

               

3 0
3 years ago
Read 2 more answers
1. Kepler's three laws resulted from his careful analysis of ____ data, and were not derived from a mathematical model.
Sav [38]
<h2>1. Right answer: Observational </h2>

Kepler formulated the three laws of planetary motion <u>from observations made by</u> the Danish astronomer <u>Tycho Brahe of the orbit of Mars. </u>

These laws were enunciated to mathematically describe the movement of the planets in their orbits around the Sun. However, the scientific resources existing in his time did not allow him to prove these laws. It was Newton who did it after having developed the Differential and Integral Calculus and formulating the Laws of Universal Gravitation.

<h2>2.  Right answer: Aristotelian </h2>

Aristotle mistakenly thought that the Earth was the center of the universe, thus establishing a <u>geocentric cosmological model. </u>

According to this model, Aristotle proposed that the universe (the cosmos) was spherical and finite, with the Earth immobile at its center, composed of the four fundamental elements (made up of spherical layers): ground, water, air and fire; and the Sun along with the fixed planets in their respective concentric spheres revolving around the Earth. The outermost sphere being that of the stars and all these external elements being made of a fifth element which he called ether.

7 0
3 years ago
2. A store will print an order of shirts with a special
LuckyWell [14K]

Answer:

200 + 6n

Do not know what you wrote as answer choices, but this is correct.

They charge a one time fee of 200 to start - this is the constant.

They also charge 6 per shirt, this gives the equation 6n.

Now, add the two terms.

You should get:  

200 + 6n as the expression.

6 0
3 years ago
Other questions:
  • The aspire test helps students plan fro college as well as for
    8·1 answer
  • Select the correct answer.
    11·1 answer
  • Which type of network is best for homes and offices where there are fewer than 10 computers ?
    14·1 answer
  • Five thousand tickets are sold at​ $1 each for a charity raffle. Tickets are to be drawn at random and monetary prizes awarded a
    5·1 answer
  • Which of the following options are NOT correct interpretations of the unedited sentence given below?
    6·1 answer
  • In terms of the gravitational force that Earth has on objects, what does the word "down" really mean?
    12·2 answers
  • Line ab and line cd are intersecting lines and they intersect at point e.
    12·1 answer
  • It is generally believed that nearsightedness affects about ​% of children in a certain region. a school district tests the visi
    15·1 answer
  • Millington materials is a leading supplier of building equipment, building products, materials, and timber for sale, with over 2
    8·1 answer
  • your business plan calls for sales of $45,000 in year 1 with compound growth of 30% per year thereafter. what are your projected
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!