Title: Midpoint
Course: 2025 Probabilidad y Estadística

Q: For the points (5, 3) and (2, 5):

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(a) Find the distance between them.

(b) Find the midpoint of the line segment that joins them.

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- (a) The distance is [Image]. (b) The midpoint is [Image]. (Correct)
- (a) The distance is 13. (b) The midpoint is [Image]. (Incorrect)
- (a) The distance is [Image]. (b) The midpoint is (7, 4). (Incorrect)
- (a) The distance is 13. (b) The midpoint is (7, 4). (Incorrect)
- (a) The distance is 13. (b) The midpoint is [Image]. (Incorrect)
A: (a) The distance is [Image]. (b) The midpoint is [Image].

Q: Find the midpoint of the segment joining the points (5, -6) and (11, 2).

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- (-2, -4) (Incorrect)
- (-2, 8) (Incorrect)
- (-4, -10) (Incorrect)
- (8, -2) (Correct)
- (-10, -2) (Incorrect)
A: (8, -2)

Q: Find the midpoint of the segment that joins the points (6, 0) and (0, 14).

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- (3, 6) (Incorrect)
- (3, 7) (Correct)
- (3, 8) (Incorrect)
- (7, 3) (Incorrect)
- (6, 7) (Incorrect)
A: (3, 7)

Q: A pair of points is graphed.

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[Image]

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Find the midpoint of the segment that joins them.

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- (3, 0) (Incorrect)
- (1, 3) (Incorrect)
- (2, 3) (Correct)
- (1, 2) (Incorrect)
- (2, 2) (Incorrect)
A: (2, 3)

Q: If M(9, 7) is the midpoint of the line segment AB, and if A has coordinates (5, 5), find the coordinates of B.

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- (-13, 9) (Incorrect)
- (13, 9) (Correct)
- (-5, -1) (Incorrect)
- (-11, -8) (Incorrect)
- (13, -9) (Incorrect)
A: (13, 9)