Answer: 32 pi
Step-by-step explanation: Look up how to find the volume of a cone on google put 4 as the radius and 6 as the height you get 100.53 then divide by pi and you get 32
Answer:
t=2.5 hours after the freight train leaves the station they will meet.
Step-by-step explanation:
30t = 50 (t - 1)
30t = 50t - 50
30t - 50t = -50
-20t = -50
t= -50/-20
Therefor, t=2.5 hours after the freight train leaves the station they will meet.
Answer:
54 miles in 1 hour.
Step-by-step explanation:
162 ÷ 3 = 54
Answer:
R=19
Step-by-step explanation:
R + 237 = 256
subtract 237 from both sides
R=19
Answer: 35/4 miles..... (Hopefully I read correctly)
Step-by-step explanation:
(-7/2)-(-49/4)
(-7/2)+49/4
-14/4+49/4
35/4
Hope this helps!