Answer:
Step-by-step explanation:
The order for FCFS is: 20->10->22->20->2->40->6->38.
Distance is
10+12+2+18+38+34+32 = 146
cylinders, so time is
146* 6 = 876 sec.
The order for elevator is:
20->20->22->38->40->10->6->2.
Distance is
0+2+16+2+30+4+4 = 58
cylinders, so time is
58 * 6 =348 msec.
The order for CCN is:
20->20->22->10->6->2->38->40.
Distance is
0+2+12+4+4+36+2 = 60
cylinders, so time is 60 * 6 =360 msec.
Answer: 4 weeks and 5 days
Step-by-step explanation:
9 weeks = 63 days
63 + 2 = 65
4 weeks = 28 days
28 + 4 = 32
65 - 32 = 33
7 * 4 = 28
33 - 28 = 5
28 days = 4 weeks
Answer:
11
Step-by-step explanation:
She has 75 total
10+10=20. +5 +5+5+5+5+5+5+5+5+5+5=75
25 30 35 40 45 50 55 60 65 70 75
Answer:
at 0 min it has 540litters
it is draining at a rate of 540litters/3min = 180 lit/min
