A museum exhibit hall is the shape of a regular octagon. The distance between the middles of any two opposite walls is 30 feet. What is the perimeter of the exhibit
hall, to the nearest foot?

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?

Factor the trinomial below. 12x^2 - 32x - 12 a. 4(3x+3)(x-1) b. 4(3x+1)(x-3) c. 4(3x+6)(x-2) d. 4(3x+2)(x-6)

You can ride your bike around your block 6 times and the whole neighborhood 5 times in 16 minutes. you can ride your bike around your block 3 times and the whole neighborhood 10 times in 23 minutes. how long does it take you to ride around the neighborhood?