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Ronch [10]
3 years ago
11

Find the scale factor of the line segment dilation.

Mathematics
2 answers:
RUDIKE [14]3 years ago
7 0

Answer:

D

Step-by-step explanation:

1

2

5

10

=  

1

2

The ratio of the length of the image to the length of the pre-image is equal to the scale factor.

serg [7]3 years ago
4 0
The lengths of the segments can be calculated using:
d = √[(y₂-y₁)² + (x₂-x₁)]²
First, we calculate the length of AB using this formula:
L(AB) = 10

Then, we calculate the length of A'B':
L(A'B') = 3

Therefore, the scale factor is: L(A'B') / L(AB) = 3/10
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3 years ago
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3 0
2 years ago
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Can anyone help me with this?0​
sergeinik [125]

Answer:

C) (y - 1)(y - 5)

Step-by-step explanation:

Hi there!

First you separate your expression into groups.

(y^2-5y)(-1y+5)

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Since we have two (y - 5)s, we can pull it out of the equation as its own common multiple.

After we do that, we are left with y - 1. (we got this from taking the common multiples out)

Now we are just left with (y - 5)(y - 1)

Hope this helped!

4 0
2 years ago
Please help with these questions... I've been trying to figure them out for like twenty minutes and at this point I just don't h
vlada-n [284]

Answer:

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Have a great day :)

3 0
2 years ago
What set would no longer be a A function if the ordered pair(5,3) was added
Delicious77 [7]
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but the new ordered pair also  has 5 for x but has a difarent y value.  this violates the definition of a funciton
4 0
3 years ago
Read 2 more answers
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