Answer:
5 yards.
Step-by-step explanation:
5 yards = 180 inches
Step-by-step explanation:
s = -4.9t² + 49t
The vertex of the parabola is at t = -b/(2a).
t = -49 / (2 × -4.9)
t = 5
The rocket reaches its maximum height after 5 seconds.
The answer is x=-7 and x=-1
Answer:
weight of a water=0.5
spherical ball is filled With water=0.95.
so dear for
22\7*0.5*0.95=1.49
Answer:
18598
Step-by-step explanation:
just add
