No because the stupidity of you can not calculate
Answer:
Option 3.
Step-by-step explanation:
The given function is

where, h(t) is the height of a small rock falling from the top of a 124-ft-tall building and t is the time in seconds.
It is a downward parabola.
Equate the function equal to 0, to find the time at which the rock touch the ground.

If
, the according to the quadratic formula

Using quadratic formula, we get



Time cannot be negative. So, the rock remain in the air in the interval 0 < t < 2.
Therefore, the correct option is 3.
Answer:
t= 2p+5/p-1
Step-by-step explanation:
The question is not well writen
Assume p = t+5/t-2
We are to make t the subject of the formula
Cross multiply
p(t-2) = t+5
pt - 2p = t+5
pt - t = 2p+5
t(p-1) = 2p+5
t= 2p+5/p-1
Hence the value of t is 2p+5/p-1
Answer:
x=11/4
Step-by-step explanation:
You want all of the x's on one side, so you can subtract 16x from both sides, so you get 16 = 4x+5. Then, you subtract 5 from both sides to get 4x = 11. Finally, you divide by 4 so you get x=11/4.
brainliest please <3