. At a local Post Office sales counter an average of 10 customers enter the system for service each half-hour, it takes about five minutes to serve each customer. The Post Master has been staffing the counter with three sales associates. What is the probability that more than two people enter the system in a five minute period

d

step-by-step explanation:

i used the pitagoras theoreme

the number of possible outcomes that do not show a 1 on the first spinner and show the number 4 on the second spinner is 2.

spinner 1 spinner 2

1                     1

1                     2

1                     3

1                     4

2                   1

2                   2

2                   3

2                   4   = not 1, and 4

3                   1

3                   2

3                   3

3                   4 = not 1, and 4

only 2 outcomes have passed the given condition.

step-by-step explanation:

answer: it is a.,b.,d.

step-by-step explanation: