Answer:2 I think
Step-by-step explanation:
(5,-6) (0,-16) -16- -6/0-5 = -10/-5 = 2
H(t)=-16t^2+1221 is the function for the height as a function of time. It will hit the ground when h=0 so:
-16t^2+1221=0
16t^2-1221=0
16t^2=1221
t^2=1221/16
t=√(1221/16) seconds
t≈8.74 seconds (to nearest hundredth of a second)
Answer:a,c,e
Step-by-step explanation:
Answer:
72
Step-by-step explanation:
216/3=72 in each bus.
I believe it is 105 since if added together they make a linear pair(I believe) so, 180-75 equals 105.
