19. A wrecking ball suspended from a crane breaks loose and falls to the ground with an acceleration of 10 m/s2. It hits the ground with a velocity of 30m/s. How long did it take
to hit the ground?

Five more than the product of a number n and 8 is at least 100. write an inequality that can be used to find all positive values of n

Question 10jur's car can travel 340 miles on 12 gallons. jack's car can travel 390 miles on16 gallons. which person has the best mileage (miles per gallon) and what istheir mileage?

Circle d circumscribes abc and abe. which statements about the triangles are true? statement i: the perpendicular bisectors of abc intersect at the same point as those of abe. statement ii: the distance from c to d is the same as the distance from d to e. statement iii: bisects cde. statement iv: the angle bisectors of abc intersect at the same point as those of abe. a. i only b. i and ii c. ii and iv d. i and iii e. iii and iv