Express cos6θ + cos4θ as a product.

2sin5θsinθ
2cos5θsinθ
2cos5θcosθ
2sin5θcosθ

Adozen bananas weigh 3 pounds how many ounces does 1 banana weigh

Aswimming pool measures 22ft by 12ft and is 4ft deep. if the pool is being filled at 2.5 cubic ft per minute, how long will it take to fill the pool?

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.