Mathematics, 23.08.2019 23:10 campbell387
use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth.
a rocket is launched from atop a 76-foot cliff with an initial velocity of 135 ft/s.
a. substitute the values into the vertical motion formula h-16t^2+ vt+c. let h = 0.
b. use the quadratic formula find out how long the rocket will take to hit the ground after it is launched. round to the nearest tenth of a second.
Answers: 2
Mathematics, 21.06.2019 14:00
Tracy solved the following problem. which of the statements is true? 9 ÷ 3 + 6 × 2 3 + 6 × 2 9 × 2 18 her answer is correct. her answer is incorrect. she should have multiplied before dividing. her answer is incorrect. she should have multiplied before adding. her answer is incorrect. she should have added before dividing.
Answers: 1
Mathematics, 21.06.2019 14:30
Isee the amount was $90.00 then reduced to $75.00 , what is the percent ?
Answers: 1
Mathematics, 21.06.2019 18:00
Given: and prove: what is the missing reason in the proof? given transitive property alternate interior angles theorem converse alternate interior angles theorem
Answers: 1
Mathematics, 21.06.2019 18:00
Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?
Answers: 1
use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth.
...
...
Computers and Technology, 13.01.2021 02:40
Mathematics, 13.01.2021 02:40
Mathematics, 13.01.2021 02:40
Social Studies, 13.01.2021 02:40
Mathematics, 13.01.2021 02:40
Mathematics, 13.01.2021 02:40
Mathematics, 13.01.2021 02:40
Mathematics, 13.01.2021 02:40
Mathematics, 13.01.2021 02:40
Mathematics, 13.01.2021 02:40
Mathematics, 13.01.2021 02:40
Biology, 13.01.2021 02:40
English, 13.01.2021 02:40