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
Katarina [22]
3 years ago
13

Rectangle A′B′C′D′ is the image of rectangle ABCD after a dilation. What is the scale factor of the dilation?

Mathematics
2 answers:
Andrei [34K]3 years ago
6 0

The scale factor is 3.

vladimir1956 [14]3 years ago
6 0

Answer:

i just took the test and the answer is 3

Step-by-step explanation:

You might be interested in
What is the answer for Ab•2b
7nadin3 [17]

Answer:

2Ab^2

Step-by-step explanation:

I think its right

4 0
2 years ago
Consider the parabola y = 8x − x2. (a) find the slope of the tangent line to the parabola at the point (1, 7). 6 (b) find an equ
Brut [27]
In order to find any of the info we need we have to find the first derivative of the equation.  If y=-x^2+8x,  then  y'=-2x+8.  We are told to find the slope at point (1, 7).  Using that x value in our derivative will give us the slope of the line at that point.  y' = -(1)^2+8.  So y' = 7.  That's the slope of the line.  Now we will use that slope along with the x and y coordinate in the slope-intercept form of a line to solve for b.  7 = 7(1) + b so b = 0.  Our equation then is y = 7x.  If you graph these in the same window on your calculator, you can see how perfectly that align at the given point.  It's really quite perfect.
5 0
3 years ago
Read 2 more answers
A number that has a digit in tenths place, hundredths place or beyond
givi [52]
Decimal- A number that has a digit in the tenths place, hundredths place, and/ or beyond.
8 0
3 years ago
Read 2 more answers
How to become good at math​
Colt1911 [192]

Answer:

Step-by-step explanation

Do some practice problems or test online.

8 0
3 years ago
Read 2 more answers
Find the following products:
baherus [9]

Answer:

i. x^2 – 1

ii. x^3 – 1

iii. x^4 - 1

Step-by-step explanation:

Products are obtained by multipliyng each left term by each rigth term as follows:

i. (x- 1)(x+ 1) = (x^2  – x + x - 1) = x^2 – 1 (equal terms with opposite sign substracts and the result is 0)

ii. (x- 1)(x^2 + x + 1) = (x^3 – x^2 + x^2 – x + x – 1) = x^3 – 1

iii. (x- 1)(x³ + x² + x + 1) = (x^4 – x^3 + x^3 – x^2 + x^2 – x + x – 1) = x^4 - 1

7 0
3 years ago
Other questions:
  • Estimate 102.3 divided by 4.7
    10·2 answers
  • ohnson High School has a total enrollment of 1829 students. Season tickets are sold for the basketball season and 604 students b
    5·1 answer
  • Which statements about about the diagram are true? Check all that apply .
    14·2 answers
  • 1.Find the value of x when y=2
    6·1 answer
  • Uhhhhhh please help.........​
    10·2 answers
  • Explain how you would find 36x 5/6<br> mentally.
    10·2 answers
  • 2,826 rounded to the nearest tenth
    12·1 answer
  • Helppppppppppp!!!!!!!!!!!
    7·1 answer
  • Solve for x. please explain in detail
    12·1 answer
  • For a charity initiative, 420 t-shirts were made; in the morning 1/3 of the t-shirts is sold and in the afternoon 4/7 of the rem
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!