Let y = x^2 - 1
x^2 = y + 1
x = sqrt(y + 1)
so f^-1(x) = sqrt (x + 1) (answer)
1000 g boxes costing 19.50
Answer:
4 minutes
Step-by-step explanation:
There are two hours from 11:30 a.m. to 1:30 p.m
The hourly rate of service is:

If the average number of customers in the system (n) is 10, the time that a customer spends in process is given by:

Converting it to minutes:

A customer spends, on average, 4 minutes in process.
Answer:
The work is incorrect.
Step-by-step explanation:
V=lwh
V=(2)(7.5)(13)
V=195