If a plane can climb at 2,400 feet per minute, how many minutes are needed to climb to 60,000 feet? If a plane can climb at 2,400 feet per minute, how many minutes are needed to climb to 60,000 feet?

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.

Which expression is equivalent to 5a/4 - b/8 ?

There are a total of 75 students in the robotics club and the science club. the science club has 11 more students than the robotics club. how many students are in the science club?