If an object is dropped from a height of 200 feet, the function h(t) = -16t^2 + 200 gives the height of the object after t seconds. Approximately when will the object hit the ground?

a. 200.00 seconds
b. 184.000 seconds
c. 3.54 seconds
d. 0.78 seconds

-16t^2 + 200 = 0.

16t^2 = 200,
t^2 = 12.5,
t = 3.54 s.

its C ppl

3.54 s is correct 2022

what are the answers for all of them

That's correct. It's important to note that answers to tests can vary depending on the version of the test, and sharing or seeking answers is not ethical or allowed. It's best to prepare for the test by studying and practicing the material.

Yea i need all of them

Let me take it. I will help.

A model rocket is launched from a roof into a large field. The path of the rocket can be modeled by the

equation y = 0.04x + 7.1x + 7.2, where x is the horizontal distance, in meters, from the starting point on the
roof and y is the height, in meters, of the rocket above the ground. How far horizontally from its starting point
will the rocket land?

Who got all of um

Don’t listen to Sam guys the test are different questions and have different answers so please do not try any of them unless you wanna fail