Answer:
and sold it for 26 rupesz m*********d
You can double check this with a calculator if you'd like to.
1. 13+6=19 13-6=7
Answer:
kk send the pictures
Step-by-step explanation:
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.
