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sergey [27]
3 years ago
7

Find the missing length.

Mathematics
1 answer:
Furkat [3]3 years ago
4 0

Answer:

√113

Step-by-step explanation:

8*8 + 7*7 = c^2

64 + 49 = c^2

√113 =C

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90

Step-by-step explanation:

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Over the past week, 40% of the phone calls to Alicia's cell phone were from her son. Let's say you know that her son called her
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3 years ago
3.
Zanzabum

Answer:

see below

Step-by-step explanation:

y = 8x − 9

y = 4x − 1

Since both equations are equal to y, we can set them equal to each other

8x-9 = 4x-1

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8x-4x-9 = 4x-4x-1

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(2,7)

The point of intersection when the 2 lines are graphed is (2,7)

7 0
3 years ago
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I can't see the picture.

Step-by-step explanation:

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3 years ago
part b: the area of a rectangle is (81x2 − 4y2) square units. determine the dimensions of the rectangle by factoring the area ex
Annette [7]
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