A bouncy ball is dropped such that the height of its first bounce is 3 feet and each successive bounce is 77% of the previous bounce's height. What would be the height of the 5th bounce of the ball? Round to the nearest tenth (if necessary).

Brainlest answer can you find the area and circumference of a circle given the radius or diameter? if its yes or no explain why

10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.