Mathematics, 11.10.2020 02:01, laddy1983
Heyy I need help and can you explain it as well so I can understand it or just put the answer :^)
Answers: 2
Mathematics, 21.06.2019 19:30, ray2220
The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 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)
Answers: 3
Mathematics, 21.06.2019 23:00, emilygoolsby2123
Hormones perform important functions within the reproductive system. during puberty, a number of changes occur in the body. which hormone is responsible for the development of these characteristics in the female? estrogen progestin progesterone testosterone
Answers: 1
Heyy I need help and can you explain it as well so I can understand it or just put the answer :^)
Mathematics, 13.06.2021 01:00
Mathematics, 13.06.2021 01:00
Mathematics, 13.06.2021 01:00
English, 13.06.2021 01:00
Physics, 13.06.2021 01:00
Social Studies, 13.06.2021 01:00
Physics, 13.06.2021 01:00