Suppose that a batch of 100 items contains 6 that are defective and 94 that are no defective. If X is the number of defective items in a randomly drawn sample of 10 items from the batch, find P (X = 0) and P (X > 2).

Abouncy ball is dropped such that the height of its first bounce is 5.5 feet and each successive bounce is 64% of the previous bounce's height. what would be the height of the 7th bounce of the ball? round to the nearest tenth (if necessary).

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?

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.