0.13 and the amount of digits are 1 because there is only a repeating 3.
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.
Answer:
around 73-89%
Step-by-step explanation:
Hope this helps!
Answer:
6
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
I added all of then and then subtracted 47 from the 50.
