Nice handwriting!
I am pretty sure that its 18(?)
(I'm just a pleb, sorry if its wrong)
The equation for the volume of a cube is V=s^3, where V is volume and s is side length. Plug in and solve:
V=4.5^3
V=4.5*4.5*4.5
V=91.125ft^3
Hope this helps!!
Answer:
The coordinates of 8i on the a complex plane are
(0, 8i)
Find and graph the feasible region for the following constraints: x + y < 5. 2x<span> + y > 4 ... y = 10/3. x = 30/3 - 10/3 = 20/3. Intersects at (20/3, 10/3). -x + </span>2y<span> = 0. x - </span>2y = 0.
Y-y
——-
X-x
21-9=12
5-(-1) =6
So the answer is D
