avg. service time = 2hrs +/- 32 mins = 180 mins +/- 32 mins = 148 mins or 212 mins.
Random sample = 64/400 = 16 % of the total population.
Seriously I dont know the answer to the problem, but it is an interesting question, and it forces me to study probability more.
Based off of the first digit in a two-number value like 50 means there's 5 tens.
Answer:
Step-by-step explanation:
To write: third root of x to the fourth power, to the fifth power into an expression with a rational exponent
Solution:
Exponent refers to the number of times a number is multiplied to itself.
Exponent is sometimes also known as power.
Third roots of 
Third root of x to the fourth power
Third root of x to the fourth power, to the fifth power
This is very similar to the last problem i helped you with. For the shortest path we dont want to take extra stops we want the most dircet path. This path is oakdale to bloomington and then to danville. So we must add these distances.
23 and 1/5 + 9 and 1/3
Convert to like denominators
We get 23 and 3/15 + 9 and 5/15
After adding we get 32 and 8/15
