A new medical complex being built has a rectangular base. It is 400 ft long, 140 ft wide, and 70 ft tall. If the architect's scale model is 36 in. long, what are the width and height of the model? 6.3 in. wide, 3.2 in. tall
72 in. wide, 36 in. tall
36 in. wide, 18 in. tall
12.6 in. wide, 6.3 in. tall

Explain how you divide powers with like bases.discuss why the bases have to be the same.how are these rules similar to the rules for multiplying powers with like bases.

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 of the following vectors are orthogonal to (2,1)? check all that apply