I'm doing the exact same one an i got 48 cubic units for the volume. I still have to draw the rectangular figure though.
Answer:
True
Step-by-step explanation:
The definition of per is for each. Per is used with units to express a rate.
It is undefined when the denominator is 0
200t + 8t^3 - 80t^2
8t(25 + t^2 - 10t) ....rearrange
8t(t^2 - 10t + 25)
8t(t - 5)(t - 5)
8t(t - 5)^2 <==
2/5 ≥ x - (4/5). add 4/5 to each side
6/5 ≥ x
