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Maurinko [17]
3 years ago
11

​Triangles ABC​ and DFG are similar.

Mathematics
2 answers:
ratelena [41]3 years ago
8 0
I wpuld like to say its 15/21
Jlenok [28]3 years ago
5 0

Answer:

C

Step-by-step explanation:

Since every side of ΔABC is dilated by 3, or triple the size

We multiply every length of ΔABC by 3

But the length of DF and FG are already done for us but DG is not, which is essential to finding the answer

7 x 3 = 21

DG = 21

5/7 = 15/21

5 ÷ 7 = 0.71

15/21 = 0.71

5/7 = 15/21

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s344n2d4d5 [400]
This is correct, since 5•5 =25. So the square root of 25 would be 5.
3 0
3 years ago
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Alla [95]
What table? I don't understand the problem
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Answer:

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3 0
3 years ago
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seraphim [82]

Answer:

(4, 3)

Step-by-step explanation:

Since the x is by itself in the first equation already, we can solve for y in the next equation and substitute for x.

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    <u>-1   -1</u>

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Hope this helps!! I literally just learned this today...have a great day ❤

4 0
3 years ago
What is 61.4 dived by 1000
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