Mathematics, 23.08.2019 21:50 kyliefetters11
Afirecracker shoots up from a hill 145 feet high, with an initial speed of 80 feet per second. using the formula h(t) = −16t2 + vt + s, approximately how long will it take the firecracker to hit the ground?
13 seconds
11 seconds
nine seconds
six seconds
Answers: 1
Mathematics, 20.06.2019 18:04
What number must you add to complete the square x^2+12x=16
Answers: 1
Mathematics, 21.06.2019 16:40
One of the inventors of integrated circuits observed that the number of transistors that fit on an integrated circuit will double every 24 months. what type of relationship most appropriately models this situation?
Answers: 3
Afirecracker shoots up from a hill 145 feet high, with an initial speed of 80 feet per second. using...
Physics, 28.01.2020 22:46
History, 28.01.2020 22:46
Mathematics, 28.01.2020 22:46
Computers and Technology, 28.01.2020 22:46
Computers and Technology, 28.01.2020 22:47
Health, 28.01.2020 22:47
Biology, 28.01.2020 22:47
Mathematics, 28.01.2020 22:47
Mathematics, 28.01.2020 22:47
Social Studies, 28.01.2020 22:47
Mathematics, 28.01.2020 22:47