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Which value of y will make the inequality y< -1 false?

The complement of an angle is one-sixth the measure of the supplement of the angle. what is the measure of the complement angle?

Plz hurry finals a paper cup in the shape of an inverted cone is 8 inches tall and has a radius of 1.5 inches. how much water can the cup hold? use 3.14 for pi. round the answer to the nearest tenth. a) 12.6 cubic in. b) 18.8 cubic in. c) 37.7 cubic in. d) 56.5 cubic in.