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lesya [120]
3 years ago
9

Which of the following is the missing side length that completes the

Mathematics
1 answer:
Ivanshal [37]3 years ago
8 0

Answer:

13

Step-by-step explanation:

We can find the missing side length by using the pythagorean theorem

a² + b² = c²

5² + 12² = c²

25 + 144 = c²

169 = c²

13 = c

So, 13 is the missing side length.

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Answer:

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Step-by-step explanation:

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The point A(-2, 3) is translated using T: (x,y) → (x + 4, y + 2). What is the distance from A to A'? 2 5 2
stepan [7]

For this case, we have that by definition, the distance between two points is given by:

d = \sqrt {(x_ {2} -x_ {1}) ^ 2+ (y_ {2} -y_ {1}) ^ 2}

We have to:

A: (x_ {1}, y_ {1}) = (- 2,3)\\A ':( x_ {2}, y_ {2}) = (x + 4, y + 2) = (- 2 + 4, 3 + 2) = (2,5)

Substituting:

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Answer:

d = \sqrt {20}

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4 years ago
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Answer:

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Step-by-step explanation:

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3 years ago
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levacccp [35]

Answer:

I think x eaquals 130

Step-by-step explanation:

Because if you add 50 to 130 you get 180 a a straight line is 180 hope this helps

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3 years ago
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