Marcie built a scale model of the tallest building in town with an antenna on top. The model stands
centimeters tall. The main building is 3/4 of the height of the building including the antenna. How tall is the antenna in the model?

Gregory draws a scale drawing of his room. the scale that he uses is 1 cm : 4 ft. on his drawing, the room is 3 centimeters long. which equation can be used to find the actual length of gregory's room?

The perimeter of a rectangular lot of land is 436 ft. this includes an easement of x feet of uniform width inside the lot on which no building can be done. if the buildable area is 122 ft by 60 ft, determine the width of the easement. select one: a. 9 feet b. 18 feet c. 4.5 feet d. 7 feet

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2