Answer: 1 : 1.
- A 2 : 1
- B 0 : 1
- C 1 : 1
- D 1 : 2
Correct answer: C. 1 : 1
Explanation: Equal weighting, m : n = 1 : 1, averages the coordinates and gives the midpoint.
Concept context
Coordinate axes and planes in space, octants, distance between two points, and the section formula
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