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
aleksley [76]
3 years ago
5

The length of ​ AB¯¯¯¯¯ ​ is 10 inches. A dilation with a scale factor of 25 is applied. What is the length of the image of ​ AB

¯¯¯¯¯ ​ ?
Mathematics
2 answers:
DaniilM [7]3 years ago
7 0
The answer is 4. 

I hope this helps. :)
Kaylis [27]3 years ago
5 0

Answer:

length of image of AB is 4 inches.

Step-by-step explanation:

Scale factor(k) is defined as the ratio of  image to the pre-image.

i.e,

k = \frac{\text{Image}}{\text{Pre-image}}

as per the statement:

The length of ​ AB ​ is 10 inches. A dilation with a scale factor of \frac{2}{5}

⇒ k= \frac{2}{5} =0.4 and Length of pre-image AB = 10 inches.

by definition of scale factor:

\text{length of image AB} = k \cdot \text{Length of Pre-image AB}

Substitute the given values we have;

\text{length of image AB} = 0.4 \cdot 10

Simplify:

\text{length of image AB} =4 inches.

Therefore, the length of image AB is 4 inches.

You might be interested in
Savannah is 24 years older than Ryan, while Sebastian is 5 times as old as Ryan. If Savannah and Sebastian are twins, which equa
IRISSAK [1]

Answer: I think the answer would be b) 24+2x=5x

sry if it's wrong


3 0
3 years ago
1 /3 − (−1 /5 ) <br><br> a. -1/2<br> b. 1/4<br> c. 2/15<br> d. 8/15
Alexandra [31]

Answer:

D. 8/15

Step-by-step explanation:


8 0
3 years ago
Read 2 more answers
What is the slope? <br><br><br> WILL MARK BRAINLIEST!! !! <br> (picture included ^^^^)
ryzh [129]

Answer:

answer 3

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Identify the linear inequality from the graph
Dovator [93]

Answer:

B) y < 3/4x -2

Step-by-step explanation:

First, to eliminate 2 options let's see what sign we should use. The ≤ is a solid line where < is a dotted line. Next, you need to know which way to flip the sign. If it is under the line it is the < symbol.

5 0
3 years ago
87+25<br><img src="https://tex.z-dn.net/?f=12%20%2B%2010%20%20" id="TexFormula1" title="12 + 10 " alt="12 + 10 " align="absmid
Butoxors [25]

Answer:

Seriously?

U don't know the answer

3 0
3 years ago
Other questions:
  • In preparation for the Senior Prom, 8 seniors got together and decided to travel in style and rent a limousine. They investigate
    5·1 answer
  • Suppose a compact car uses 1 gallon of fuel for every 27 miles traveled. How would the graph for the compact car compare to the
    10·2 answers
  • Order the number from least to greatest<br> -1.4,-3/5,9/2,0.9
    13·1 answer
  • Find the value of x in the triangle. Round your answer to the nearest tenth of a degree. Show your work
    11·1 answer
  • The sum of two consecutive integers is at least 14.
    13·1 answer
  • If you multiply two binomials together, what type of polynomial will the product be?
    6·1 answer
  • I’m doing algebra homework and I’m really stumped on this problem I could use the help
    9·1 answer
  • How many triangles are there in the picture? <br> Clue, there are more than 30.
    5·2 answers
  • 12(1.5x+2) = 14(x+10.5)
    10·1 answer
  • Standardized Test Practice
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!