5.1 = m/0.3
1.53 = m
Hope this helps!
Answer:
1/9
5/9
1/3
Step-by-step explanation:
it is as simple as that
Rate of fill-up = 1/44 = 1/44 * 77/77 = 77/3388
Rate of emptying = 1/77 = 1/77 * 44/44 =44/3388
Combined Rate of Fill-up = 77/3388 - 44/3388 = 33/3388 = 3/308
Time for combined fill-up = 308/3 = 102.6667 hours = 102 hours and 40 minutes