Answer:
Step-by-step explanation:
Given that customers arrat a service window according to a poisson process with an average of 0.2 per minute
= 12 per hour.
a) the probability that the time between two successive arrivals is less than 6 minutes
= For one hour more than 60/6 =10 customers arrive.
P(X>10) = 0.6528
b) Prob that there will be exactly three arrivals during a given 10-minute period
P(x=3) for average 2
= 0.1804
Answer:
1.9 ton
Step-by-step explanation:
Recall that 1 ton = 2000 lb.
Therefore, the number of tons in 3710 lb is:
3710 lb 1 ton
-------------- * ------------- = 1.9 ton (this is to the nearest tenth of a ton)
1 2000 lb
The answer is 10 radical 11
Answer:7 quarters and 6 dimes
Step-by-step explanation:
Answer:
Look at the graphs attached
Step-by-step explanation:
The first graph is for a).
Second is for b)
I recommend you use DESMOS to help visualize the graphs :)