How many ounces of a 35% alcohol solution must be mixed with 15 ounces of a 40% alcohol solution to make a 36% alcohol solution? The amount of 35% alcohol solution is ounces.

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.

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.

Vertical angles must check all that apply