A package delivery company currently has a fleet of trucks, three employees, and one warehouse. As more employees are hired, the warehouse becomes more crowded, and employees become less efficient. The company receives $5 per delivery and its costs are $120 per employee per day. If the company is a rational actor, what should it do to maximize its profit?

Ascientific blank must be testable and capable of being proven false?

What are the starting materials for nuclear fission? two small nuclei two large nuclei a neutron and a large nucleus a neutron and a small nucleus

A1500 w electric heater is plugged into the outlet of a 120 v circuit that has a 20 a circuit breaker. you plug an electric hair dryer into the same outlet. the hair dryer has power settings of 600 w, 900 w , 1200 w, and 1500 w. you start with the hair dryer on the 600 w setting and increase the power setting until the circuit breaker trips. under what setting does the circuit breaker trip.