Velocity is speed. It doesn't matter what direction.
Answer:
2
(
6
x^
3
−
30
x
^2
+
2
x
−
1
)
Step-by-step explanation:
1. 1/a^8 (Sorry I can't find out what the others are)
The circumference of a circle is pi times D. So, 94.2/pi = 29.98 or about 30 in
Okay so subtract 50 from both sides and you would get 360=90x and then divide each side by 90 and you would get x= 4 so it took 4 hours