The answer is:
v ≈ 1272.35 in^3
Sorry if this does not help.
<span>A statistical question is one that can be answered by collecting data and where there will be variability in that data.</span>
29.

As
,
.
This can be easily verified by looking at the graph (graph of a quadratic equation).
30.
The growth of a population is not linear, it's exponential.
31.
Exponential growth > polynomial, so
.
35.

The question is asking V(t) for t = 40.

36.
The point of symmetry of a quadratic equation
is at its vertice:



The line is x= 3.