You can solve an easy equation in your head by using the multiplication table.
The minimal completion time for the activities is the shortest possible time for all the activities to be finished. In doing this, we look at the path that would require the greatest amount of time. At the START node, we choose the path that would take the longest which is 7 days leading to ACTIVITY D. Next, we choose the path leading to ACTIVITY B which takes 5 days. Then, we move to ACTIVITY C taking 5 days and finally, reach the END which would take 6 days. So, the minimal completion time is:
7 + 5 + 5 + 6 = 23 days
Answer:
7:11
Step-by-step explanation:
There is no way to simplify the ratio.
Answer:
Step-by-step explanation:
57/10 cannot be simplified
but the decimal answer is 5.7
7 cars full and 5 people on the next car
