Answer:
do 36+23+33 out of 130 then you find the answer
The answer is C you dived the circumference by 2 and use the formula for the area of a circle which is A = π × r^2
Answer:
65.5%
Step-by-step explanation:
Arrival rate, λ = average number of customers per hour = 38
Servive rate, μ = number of customers attended to per hour = 58
Utilization factor, ρ = λ / μ
ρ = 38 / 58
ρ = 0.6551724
Utilization rate (%) = 0.6551724 * 100% = 65.5%
Sum is the answer in addition, so add n and 5
n + 5
