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Agata [3.3K]
3 years ago
10

The perimeter of triangle ABC is 13 cm .It was dilated to create A’B’C’ What is the perimeter of triangle A’B’C

Mathematics
1 answer:
Bad White [126]3 years ago
5 0

Answer:

still 13

Step-by-step explanation:

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2 years ago
Yana plans to run 1 mile she has run 7/10 of a mile what fraction of a mile does she have left to run
Andre45 [30]

Answer:

3/10

Step-by-step explanation:

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8 0
3 years ago
Segment AB falls on line 2x − 4y = 8. Segment CD falls on line 4x + 2y = 8. What is true about segments AB and CD? They are perp
Alisiya [41]

Answer:

They are perpendicular because they have slopes that are opposite reciprocals of −2 and one half.

Step-by-step explanation:

This is because x = -2 and half of -2 is 1

when we use CD line and x2 we find 8x+4y=16 when added to 2x -4y=8 would equal 10x+4y = 2 1/2 xy = 16

When we use for AB line we see they are perpendicular 2 1/2 x 2 = 5 -4y = 8 shows y to be -2 and the 1/2 line leaves -2 1/2 and x also is 2 1/2.

6 0
3 years ago
Read 2 more answers
To bake a batch of 12 cookies you need 2 cups of flour. How many cookies can you bake if you have 6 cups of flour?
leonid [27]
You can bake 36 cookies
5 0
3 years ago
HELP I'm really struggling here and I need help asap!
Natasha2012 [34]
Hi...
Ans for the Question 8.
the reflecting line is on the y intercept itself and is perpendicular.
Only the x intercept will change if any other points were reflected over the same line. Since the line is on the y intercept then the only the sign of x will change.
so the answer for 8 is option A 
3 0
3 years ago
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