Meter is the best metric measurement.
Answer:
what is your question I can help you
Answer:
f(0)
= e^o/2
= 1/2
=0.5 it is the required answer
Answer:
4, he is 4 spaces away from zero.
Step-by-step explanation: I know things
When it hits the ground the height would be 0.
Set h to 0 and solve for t ( time)
0 = -16t^2 + 112t + 144 divide both sides by -16:
T^2 -7t -9
Factor the polynomial :
( t- 8.1) (t+1.1
Solve for t setting each equation to 0:
T = 8.1 or t = -1.1
Time has to be positive, so the answer is
8.1 seconds
Depending on how everything gets rounded it could also be 8 seconds.
