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Alex_Xolod [135]
3 years ago
11

Rectangle ABCDABCDA, B, C, D is graphed in the coordinate plane. The following are the vertices of the rectangle: A(2, 1)A(2,1)A

, left parenthesis, 2, comma, 1, right parenthesis, B(5, 1)B(5,1)B, left parenthesis, 5, comma, 1, right parenthesis, C(5, 6)C(5,6)C, left parenthesis, 5, comma, 6, right parenthesis, and D(2, 6)D(2,6)D, left parenthesis, 2, comma, 6, right parenthesis. Given these coordinates, what is the length of side ABABA, B of this rectangle?

Mathematics
1 answer:
Juli2301 [7.4K]3 years ago
3 0

Answer:

  3

Step-by-step explanation:

Points A and B lie on the horizontal line y = 1. The length of segment AB is then the difference of the x-coordinates of the points:

  5 -2 = 3

The length of side AB is 3 units.

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Which set of lengths are not the side lengths of a right triangle? (A-28, 45, 53) (B-13, 84, 85) (C-36, 77, 85) (D-16, 61, 65) [
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Side lengths 16, 61, and 65 are not part of a right triangle.

A right triangle's sides should follow this formula, C being the largest number:

a^{2} + b ^{2} = c^{2}

16^{2} = 256

61^{2} = 3721

65^{2} = 4225

256 + 3721 = 3977

3977  \neq 4225
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Step-by-step explanation:

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Shkiper50 [21]

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3 years ago
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3 years ago
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Lapatulllka [165]

Answer:

f[g(4)] = 4

Step-by-step explanation:

Given table:

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f[g(4)] is a composite function.

When calculating <u>composite functions</u>, always work from inside the brackets out.

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1 year ago
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