In a survey of 634 workers, about 18.6% take longer than 45 minutes to drive to work. Cortney calculates that 62 workers take longer than 45 minutes to drive to work. Is her calculation reasonable?

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.

How do i multiply two digit numbers

Two florida panthers were weighed. one weighs 6x+21 pounds and the two together weigh 14x+11 pounds how much does he other panther weigh alone