Answer:
0.31
Step-by-step explanation:
Answer:
2 gallons of paint
Step-by-step explanation:
hope this helps!!
Answer:
=x3−13x2
Step-by-step explanation:
Answer:
81 meters.
Step-by-step explanation:
The height (in meters), h(x) of a hovercraft x seconds after takeoff, is modeled by:
We are to determine its height at the time of takeoff.
Now, at the time of takeoff, x=0.
We substitute x=0 to solve for h.
The height of the hovercraft at takeoff is 81 meters.