D. The elevator takes 37.5 seconds to move down to the lobby.
8x+y=300
y= 300-8x
y= 300 - 8 (37.5)
y = 300-300
y = 0
wheb y =0 that means that the height is 0
Given:
Volume of the cone = π r² h/3
radius of the cone is half the radius of the cylinder ⇒ r/2
height of the cone is equal to the radius of the cylinder. ⇒ r
V = 3.14 * (r/2)² * r/3
V = 3.14 * r²/4 * r/3
V = 3.14r³ / 12
5/48=0.1041666666666666666666666666666666666666666666666666666
87
66 -----
| 5784
-528
--------
4504
- 462
-------------
42
87 42/66
Answer:
the x axis is 10, its interpretation is actually G, so on a graph instead of X and Y you would have G and T
