Consider each of the following quadrilaterals. decide whether each is also a parallelogram. select yes or no for a-c. a. trapezoid a yes b no b. rhombus a yes b no c. square a yes b no

An air conditioning system can circulate 350 cubic feet of air per minute. how many cubic yards of air can it circulate per minute?

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?

Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.