Dan's family traveled of the distance to his grandmother's house on Saturday. They traveled of the remaining distance on Sunday. What fraction of the total distance to his grandmother's
house was traveled on Sunday? )

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)

52 cm radius = diameter = area = circumference = circumfer

Need showing work for this problem 56.25 ×25.80