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
ValentinkaMS [17]
3 years ago
5

Question is in picture posted but this needs 20 characters so here ya go

Mathematics
1 answer:
Katyanochek1 [597]3 years ago
3 0

Answer:

A

Step-by-step explanation:

The dilation with the center of dilation at the origin and scale factor of 4 has the rule

(x,y)→(4x,4y).

Thus,

  1. A(-1,3)→A'(-4,12)
  2. B(2,1)→B'(8,4)
  3. C(-2,-1)→C'(-8,-4)

A'(-4,12) - option B

B'(8,4) - option C

C'(-8,-4) - option D

You might be interested in
The graph of y = f(x) is shown below. What are all of the real solutions of f(x) = 0?
patriot [66]

Answer:x=-1

Step-by-step explanation:

4 0
3 years ago
Eric was attempting to construct a perpendicular bisector to the segment AB with a
matrenka [14]

Erick just needed to open the compass more to create arcs that have a radius of more than half the length of the segment AB. Option C

<h3>Steps in constructing a perpendicular bisector</h3>

The steps involved in constructing a perpendicular bisector are:

  • Draw a line segment XY of any appropriate length.
  • Take a compass, and with X as the center and with more than half of the line segment XY as width
  • Draw arcs above and below the line segment.
  • Repeat the same step with Y as the center.
  • Label the points of intersection as 'P' and 'Q'

Thus, Erick just needed to open the compass more to create arcs that have a radius of more than half the length of the segment AB. Option C

The complete question

Eric was attempting to construct a perpendicular bisector to the segment AB with a compass and straight edge. Which of the below statements explains what Eric may have done wrong?

a. Eric should have started by putting the compass needle point at the midpoint of the segment AB.

b. On the second step, Eric should have placed the compass needle point where the first arc intersected the segment AB.

c. Erick just needed to open the compass more to create arcs that have a radius of more than half the length of the segment AB.

d. Erick didn’t do anything wrong he just needs to connect the opposite endpoints of each arc to finish the construction.

Learn more about perpendicular bisectors here:

brainly.com/question/11006922

#SPJ1

4 0
2 years ago
Mitchell took a math exam today.If he got 63 out of 84 questions correct, what percentage did Mitchell get wrong?
NISA [10]

Answer:

The answer is x = 25%

Step-by-step explanation:

84 represents 100% of the questions.

63 represents x% of the correct answers.


x = (63x100)/84

x = 6300/84

x = 75% correct answers.


percentage of the wrong answers:

100% - 75% = 25%

5 0
3 years ago
Read 2 more answers
[Geometry]<br> Is ABC DEF? If so, name the postulate that applies.
IRISSAK [1]
C. because u can't name a congruent triangle by angle angle angle
3 0
3 years ago
Read 2 more answers
Chris works at a bakery. He bakes 14 loaves of banana bread. He sells 8 loaves to customers. Then he cuts the
Anvisha [2.4K]

Answer:

42 slices

Step-by-step explanation:

7 per loaf times 6 extras is 42

8 0
3 years ago
Other questions:
  • john and his family are going on vacation they travel 137.5 miles in 2.5 hours.what is the average miles per hours that they tra
    13·1 answer
  • What is (2.5 times 5)+8
    14·2 answers
  • You start at (0, -4). You move left 4 units and up 6 units. Where do you end?
    13·1 answer
  • Write a paragraph proof of Theorem 3-8: In a plane, if two lines are perpendicular to the same
    8·2 answers
  • 6÷2(1+2)=?
    7·1 answer
  • Can someone please help?
    13·1 answer
  • There are 91 eighth-grade students signing up for electives.
    8·1 answer
  • Solve using method of intervals. please show step/explain. thank you
    13·1 answer
  • IN YOUR OWN WORDS How do you use mental math to multiply two
    6·1 answer
  • Which equation best represents the data shown in the scatter plot below?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!