1/6 / 1/3= 1/2 feet per hour
I believe it is D. 3x + 5y = 1
please correct me if wrong :p
Answer: y=-5x(x- 2/5)^2 +4/5
Answer:
398in2
Step-by-step explanation:
Surface area formula for a rectangular prism = A = 2(wl + hl + wh)
2(width*length)(height*length)(width*height)
L= 9
W= 5
H= 11
A=2(wl+hl+hw)=2·(5·9+11·9+11·5)=398
Add the two and you should get 2 and 7/16