Two skaters are practicing at the same time on the same rink. a coordinate grid
is superimposed on the ice. one skater follows the path y = −2x + 32, while the
other skater follows the curve y = −2x2 + 18x. find all points where they might
collide if they are not  careful.

water molecules will move from the side of higher water concentration to the side of lower concentration until both solutions are isotonic. at this point, equilibrium is reached. in an isotonic solution, the flow of water in and out of the cell is happening at the same rate.

hope this < 3

the square root of what number? if you add that, then someone will probably answer the question.

11.2

step-by-step explanation:

when doing tangent the tangent of the angle is equal to the opposite side from the angle over the adjacent side to the angle.

tan43 = x / 12

move 12 over by multiplying each side by 12

12tan43 = x

x = about 11.2