The rectangular prism above has two congruent square faces and four congruent rectangular faces. If the rectangular prism is divided into two equal parts by a plane parallel to face ABCD, which of the following best describes the cross-section of the prism?

Find the area of the unshaded square

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.

Find the power set of each of these sets, where a and b are distinct elements. a) {a} b) {a, b} c) {1, 2, 3, 4} show steps