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
tekilochka [14]
2 years ago
7

А.

Mathematics
2 answers:
harkovskaia [24]2 years ago
7 0
What she or he said
lisov135 [29]2 years ago
5 0

Answer:

Step-by-step explanation:

You might be interested in
Vicki works 19 hours per week. her take home pay is $17.30 per hour. if vicki is able to save all of her earnings, how long will
Harlamova29_29 [7]
If Vicki works 19 hours per week att $17.30 per hour, then her weekly savings is (17.30)(19) = $328.70 So, if she needs to save at least 4 000, then she it will take her (4000/328.70) which is approximately 12.17 weeks. That means she has to save for at least 13<span> weeks. </span>
6 0
3 years ago
Read 2 more answers
ABC was dilated to create A' B' C'. What is the center of dilation? And what is the scale factor of the dilation?
Virty [35]

Given:

In the given figure the vertices of triangle ABC are A(-2,2), B(4,2), C(-2,-2).

The vertices of triangle A'B'C' are A'(-4,4), B'(8,4), C'(-4,-4).

To find:

The center of dilation and the scale factor.

Solution:

In the given graph, draw the lines AA', BB' and CC'. The intersection point of these lines is the center of dilation.

From the below graph, it is clear that the lines AA', BB' and CC' intersect each other at (0,0).

Therefore, the center of dilation is (0,0).

If a figure is dilated by factor k and the center of dilation is origin, then

(x,y)\to (kx,ky)

A(-2,2)\to A'(k(-2),k(2))

A(-2,2)\to A'(-2k,2k)

It is given that A'(-4,4). So,

(-2k,2k)=(-4,4)

On comparing both sides, we get

-2k=-4

2k=4

k=\dfrac{4}{2}

k=2

Therefore, the scale factor is 2.

4 0
3 years ago
An internet service provider changes an initial fee of $65 and $18 per hour of labor for office internet installation. Which equ
mart [117]

Answer:

D

Step-by-step explanation:

65 is your "b" value in this linear equation

18 is your slope

3 0
3 years ago
Read 2 more answers
What number is represented on the number line? Give your answer as a decimal and as a mixed number
Anastaziya [24]

Answer:

take a picture of the number line or can't be answered sorry hope that helps to get a answer

8 0
2 years ago
Can anyone help with this? I don't understand how to do this..
zubka84 [21]
1,029 cm2............
8 0
3 years ago
Other questions:
  • Jenny served a volleyball​
    9·1 answer
  • PLEASE SOLVE IT OUT FOR ME !!!!! PLEASE
    15·1 answer
  • A cube has side length a. The side lengths are decreased to 20% of their original size. Write an expression in simplest form for
    15·1 answer
  • Fine the value of X
    8·2 answers
  • Solve |2x - 6| &gt; 10
    13·1 answer
  • What is the probability of having 3 children that are are all boys
    9·1 answer
  • Please show your work :)
    5·1 answer
  • Which equation shows the relationship between the volume, (V) of the prism and its height (h)?
    15·1 answer
  • Which expression has a value located to the right of 1 on the number line?
    12·1 answer
  • In a test (+5) marks are given for every correct answer and (-2) marks are given for every incorrect answer. Smitha answered all
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!