Vince throws a baseball upwards from the top of a building and into a field below. The height, in meters, of the baseball t seconds after it leaves Vince's hand is represented by the expression -4.9t + 9.8t + 14.7. Which of the following expressions also represents the height of the baseball in terms of time, but in a way that highlights the baseball's maximum height?

Write the following as a base and exponent

Isuck at math ; ^; m a student solved this problem and said the answer is 3 feet. chase had a roll of ribbon that contained 7 7/8  feet of ribbon. he cut off one piece that was 3 5/8  feet long and another piece that was 1 1/4  feet from the roll. how much ribbon was left on the roll? is the student's answer reasonable? yes, the answer is reasonable. no, the answer is not reasonable. it should be about 2 feet. no, the answer is not reasonable. it should be about 13 feet. no, the answer is not reasonable. it should be about 4 feet.

Varies inversely with x. if y=8.5 when x=-1 find x when y=-1