Arope is cut into three pieces p, q, and r. the lengths of the pieces are in the ratio 3: 5: 7. if the rope is 33 feet 9 inches long, what are the lengths of p, q, and r.

Cass decided to sell game programs for the hockey game. the printing cost was over 20 cents per program with a selling price of 50 cents each. cass sold all but 50 of the programs, and made a profit of $65. how many programs were printed? letting p represent the number of programs printed, set up an equation that describes this situation. then solve your equation for p.

What is a rational number between 9.5 and 9.7

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.