Mathematics, 06.10.2019 21:00 chayaharroch03
Arocket is launched into the air. the projectile motion of the rocket can be modeled using h(t) = 112t –16t2, where t is the time since launch in seconds and h(t) is the height of the rocket at time t. when will the rocket be 196 feet in the air?
a.) after 2.0 seconds
b.) after 3.5 seconds
c.) after 4.5 seconds
d.) after 7.0 seconds
*the answer is b, after 3.5 seconds. if anyone wants to properly explain how this is the correct answer, i will give you brainliest.*
Answers: 2
Mathematics, 21.06.2019 14:30, hjlhdjfhjh
What is the value of x in the figure below? if necessary, round your answer to the nearest tenth of a unit. 12 d 4 b оа. 3.1 ов. 6.9 ос. 4 od. 12
Answers: 2
Mathematics, 22.06.2019 02:00, georgesk872
Look at the example below which shows how the product property of radicals is used to simplify a radical. use the product property of radicals to simplify the following radical.
Answers: 3
Mathematics, 22.06.2019 03:00, pilarmonsivais
Anew obstacle course is home to several new types of challenging obstacles. one such obstacle is traversing a 15-stair staircase. to make it more challenging, the stairs are not uniformly spaced. rather, the vertical space between consecutive stairs for the first 10 stairs is 113 feet and the vertical space for the last 5 stairs is 134 feet. what is the total vertical distance traveled ascending and descending the entire 15-stair staircase?
Answers: 3
Arocket is launched into the air. the projectile motion of the rocket can be modeled using h(t) = 11...
Mathematics, 28.01.2020 06:31
History, 28.01.2020 06:31
Biology, 28.01.2020 06:31
Biology, 28.01.2020 06:31
Mathematics, 28.01.2020 06:31
Mathematics, 28.01.2020 06:31