Agroup of 8 people are picking up litter along a 4 over 5 km length of road. each person is assigned an equal section of the road. how can you divide 4 over 5 km among 8 people?

Given: ac and db are diameters. m∠3=

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)

What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid? explain your reasoning.