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Find the midpoint m of z1=(8+5i) and z2=(12+3i)

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.

Which equation can be used to measure the density of water in a spherical water tank? let w represent the number of water particles within the region.