Answer:
I think the answer is.. .
Step-by-step explanation:
(b)
A.step 1 because it should be x^2 not 2x
Answer:
6/9 inches
Step-by-step explanation:
3/1 × 2/3 × 1/3 = 6/9 inches
3/9 is the original fraction that play outfield
The reduced fraction is 1/3
3/9 = 1/3
Answer: There are 4 average cars in the system.
Step-by-step explanation:
Since we have given that
Arrival rate = λ = 4 cars per hour
Service rate = μ = 5 cars per hour
We need to find the average number of cars in the system.
So, Average number of cars would be

So, it becomes,

Hence, there are 4 average cars in the system.