Abe is going to plant 545454 oak trees and 272727 pine trees. abe would like to plant the trees in rows that all have the same number of trees and are made up of only one type of tree. what is the greatest number of trees abe can have in each row?

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 0 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)