Answer:
Answer: 11
Step-by-step explanation:
1. 100-15=85
2. 85/8=10.625
3. 10.625 rounds up to 11
Answer:
sorry type it out
Step-by-step explanation:
I think is c that what i think;;:(:(:(:(::):(:):(;::/:;;(;/
Answer:
0.5 or 50%
Step-by-step explanation:
For any given value of 'x' representing the time between arrivals of two customers. If 0 < x <120, then the cumulative distribution function is:

Therefore, the probability that the time between the arrivals of two customers will be more than 60 seconds is determined by:

The probability is 0.5 or 50%.
Answer:
5
Step-by-step explanation:
-30÷(-6) is the same as 30÷6
30÷6=5