Atrough is 32 feet long and a cross section has the shape of an isosceles trapezoid that is 44 feet wide at the top and 40 feet wide at the bottom. the trough is 16 feet deep. if the trough is filled wih water at the rate of 40 feet3/hour, how fast is the water level rising when the water is 12 feet deep?

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.