40,000 + .05x = 71,750
.05x = 31750
x = 635,000
H=-16t^2+56t+1, the airplane is shot up from a platform 1 foot above the ground, so 1= - 16t^2+56t+1, we solve this equation
(- 16t+56)t=0, (- 16t+56)=0 or t=o, - 16t+56=0, implies t =3.5s
so the answer is C)3.5 seconds
Answer:
78
Step-by-step explanation:
in a quadrilateral that's inscribed in a circle, opposite angles are supplementary.
102+78=180
Mona mona mona mona monq mona
Answer:
that boy look like joe jeffereson wide neck a
Step-by-step explanation:
