Mathematics, 14.12.2019 01:31, tinasidell1972
Afireworks display is launched from a platform 10 feet above ground with an initial upward velocity of 70 feet per second. the height of the fireworks above ground after t seconds is given by the equation h = –16t2 + 70t + 10, where h is the height of the fireworks in feet and t is the time in seconds after they are launched. what is the maximum height of the fireworks display, to the nearest foot?
a.
87 feet
b.
174 feet
c.
70 feet
d.
10 feet
Answers: 1
Mathematics, 21.06.2019 14:00, Leggett3146
Me. drysdale earned 906.25 in interest in one year on money that he had deposited in his local bank if the bank paid an interest rate of 6.25% how much money did mr. drysdale deposit
Answers: 2
Mathematics, 21.06.2019 18:00, leomessifanboy678
Ateacher noticed 5/8 of the students were wearing either blue shorts or white shorts. write two different ways this could be done.
Answers: 2
Mathematics, 21.06.2019 19:10, happy121906
With this question substitute t=3 and t=5 to determine if the two expressions are equivalent. 4(t + 3) 4t+12 which statements are true? check all that apply. a. the value of both expressions when t =5 is 32. b. the two expressions are not equivalent. c. the value of both expressions when t=3 is 15. d. the value of both expressions when t=5 is 23. e. the two expressions are equivalent. f. the value of both expressions when t=3 is 24.
Answers: 3
Mathematics, 21.06.2019 21:30, Harriche
The perimeter of a rectangular lot of land is 436 ft. this includes an easement of x feet of uniform width inside the lot on which no building can be done. if the buildable area is 122 ft by 60 ft, determine the width of the easement. select one: a. 9 feet b. 18 feet c. 4.5 feet d. 7 feet
Answers: 3
Afireworks display is launched from a platform 10 feet above ground with an initial upward velocity...
Physics, 13.01.2021 19:10
Social Studies, 13.01.2021 19:10
Physics, 13.01.2021 19:10
Physics, 13.01.2021 19:10
Mathematics, 13.01.2021 19:10
Mathematics, 13.01.2021 19:10