Answer:
Step-by-step explanation:
-9ab-5a-4
A = (6 x 7) + 1/2(6 x 3)
= 42 + 9
= 51
answer
51 in^2
Answer: I need help with this problem toooo. Does anyone know how to do it?
Step-by-step explanation:
3/10 =50/x First multiply 50x10 then divide that number by 3 to get the answer
Answer: option d.
Step-by-step explanation:
You have the following formul given in the problem:

You know that:
The number of customers serviced in an hour by the technical support representative is 6 costumbers, therefore:

As the problem asked for the probability that a costumber will be on hold less than 30 minutes, we know that:

Substitute the values above into the formula.
Then, you obtain:
or 95%