A falling object travels a distance given by the formula d = 41+512, where d is measured in feet and t is measured in sec-
onds. How many seconds will it take for the object to travel 69
feet? Round the answer to 4 decimal places.

You are remodeling your kitchen. you’ve contacted two tiling companies who gladly told you how long it took their workers to tile of a similar size jim completed half the floor in 8 hours. pete completed half of the other floor in 7 hours. if pete can lay 20 more tiles per hour than jim, at what rate can jim lay tiles

One integer is 8 times another. if the product is 72, then find the integers

Abouncy ball is released from a certain height. on the first bounce, it travels 32cm. with each subsequent bounce, it travels 9/10 the distance of the previous bounce. what is the total distance that the ball has traveled when it completes its 25th bounce?