Determine which of these illustrates two quantities that combine to make 0. a) bill lost ten pounds and then gained ten pounds. b) a business's profit if its income is less than its expenses. c) a business's loss its income is expenses are more than its income. eliminate d) it is ten degrees below zero and then the temperature rises fifteen

In the past, professional baseball was played at the astrodome in houston, texas. the astrodome has a maximum height of 63.4 m. the height of a baseball t seconds after it is hit straight up in the air with a velocity of 45 ft/s is given by h = -9.8t2 + 45t + 1. will a baseball hit straight up with this velocity hit the roof of the astrodome? use the discriminant to explain your answer.

Will mark brainliest with 20 points! the table shows how far object 1 traveled as a function of time. *time (seconds) - 2 4 6 8 *distance traveled (feet) - 18 36 54 72 the equation shows how far object 2 traveled in feet as a function of time in minutes. *f(x) = 10x which object traveled at a faster speed? justify your response.

Julia is going for a walk through the neighborhood. what unit of measure is most appropriate to describe the distance she walks?