What is the slope of a line passing through points (2, 5) and (6, 11)?
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Question: In triangle ABC, the angle bisector of angle A divides the side BC into segments with lengths 5x and 3x+6. If x = 4, find the length of segment BC.
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What is the resulting displacement when a vector of magnitude 12 at 45° is added to a vector of magnitude 8 at 120°?