Answer:
UwU
Step-by-step explanation:
ok good luck then
Answer:
The constant in your equation is 3
Answer: 0.5747
Step-by-step explanation:
Given: Average time to serve a customer
minutes
standard deviation of the service time
2.5 minutes
coefficient of variation = 

Hence, the required coefficient of variation= 0.5747
Answer:
50%
Step-by-step explanation:
There are 4 sections in the circle. 2 out of 4 of them are shaded. That is half. 50% is another way of representing half of something.
Angles on one side of a straight line will always add to 180°.
