What is the square root of 4 m to the 7th power?

Sketch one cycle if the cosine function y=2cos2theta

Will give brainliest immeadeately true or false: the origin woud be included in the solution set for the inequality: y< 2x-5

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.