Alice wants to put wall-to-wall carpeting in a small room with the floor plan shown. 9 ft9 ft13.5 ft13.5 ft27 ft18 ft Part 1 out of 3 Alice says she can find the area of the room by dividing the floor plan into two trapezoids. The diagram above shows how she intends to divide the floor plan. Find the area using her method. The area of the floor plan is square feet.

Given that de, df, and ef are midsegments of △abc, and de=3.2 feet, ef=4 feet, and df=2.4 feet, the perimeter of △abc is .

Asocial networking site currently has 400,000 active members, and that figure is predicted to increase by 32% each year. the following expression represents the number of active members on the site after t years.

With this question substitute t=3 and t=5 to determine if the two expressions are equivalent. 4(t + 3) 4t+12 which statements are true? check all that apply. a. the value of both expressions when t =5 is 32. b. the two expressions are not equivalent. c. the value of both expressions when t=3 is 15. d. the value of both expressions when t=5 is 23. e. the two expressions are equivalent. f. the value of both expressions when t=3 is 24.