Mrs. jones decided to buy some pencils for her class. she bought 6 packages of pencils, and each package contained 38 pencils. there are 19 students in her class and she divided up the pencils so that each student had the same amount of pencils. if there were no pencils left over, how many pencils did each student get?
25
2
114
12

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)

Michael is training for a marathon. in his first week he plans to run 8miles. what path should he take

See attachment below and find the equivalent of tan(∠qsr)