Ateacher used the change of base formula to determine whether the equation below is correct. (log, 10) (log48)(log104) - 3 which statement explains whether the equation is correct?

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.

Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for π, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2

The radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?