A whale is at the surface of the water. The whale then swims to a depth of −100.6 meters. How many meters does the whale swim?

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.

If x is 6, then 7x= a. 13 b. 42 c. 42x d. 76

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 25, a standard deviation of 2.5, and margin of error of 5%