910
11/12
4
in the diagram, mz3 = 120° and m 12 = 80° which
angle measures are correct? check all that apply.
m_1 = 60°
m 13 = 80
m26 = 80°
m25 = 60°
m_10 = 120°
m2 14 = 100°
56
7 8
13 14
15 16

Achemist has 200 ml of a 10% sucrose solution. she adds x ml of a 40% sucrose solution. the percent concentration, y, of the final mixture is given by the rational function: the chemist needs the concentration of the final mixture to be 30%. how many milliliters of the 40% solution should she add to the 10% solution to get this concentration?

Two airplanes start at the same place and travel in opposite directions, one at 395 miles per hour and the other at 422 miles per hour. how many hours will it take for the planes to be 2451 miles apart?

Which of the following circles have their centers in the third quadrant?