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wariber [46]
1 year ago
14

Automobiles arrive at the drive-through window at the downtown Baton Rouge, Louisiana, post office at the rate of 4 every 10 min

utes. The average service time is 2 minutes. The Poisson distribution is appropriate for the arrival rate and service times are negative exponentially distributed.
a) The average time a car is in the system =_______ minutes (roundyour response to two decimal places).
b) The average number of cars in the system = _________cars (round your response to two decimal places).
c) The average number of cars waiting to receive service = ___________ cars.
d)The average time a car is in the queue =_________ minutes.
e) The probability that there are no cars at the window (round your response to two decimal places).
Business
1 answer:
Paul [167]1 year ago
5 0

Answer

The answer and procedures of the exercise are attached in a microsoft excel document.  

Explanation  

Please consider the data provided by the exercise. If you have any question please write me back. All the exercises are solved in a single sheet with the formulas indications.  

Download xlsx
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A soft drink costs 75 cents for a 12-oz can. A two-liter bottle costs $1.25. In which form is the soft drink more expensive? How
Verdich [7]

Answer:

The coldrink is more expensive in Can form.

Can is $0.044/oz more expensive than bottle

Explanation:

Data provided in the question:

Cost of 12-oz can = 75 cents = $0.75

Cost of 2 Liter bottle = $1.25

Now,

Cost per oz for can = $0.75 ÷ 12

= $0.0625/oz

For bottle

Total oz contained = 2 × 1.057 × 32 oz     [As 1.0 L = 1.057 qt, 1 qt = 32 oz]

= 67.648 oz

Therefore,

Cost per oz for bottle = $1.25 ÷  67.648 oz

= $0.0185/oz

Hence,

The coldrink is more expensive in Can form.

Difference = $0.0625/oz - $0.0185/oz

= $0.044/oz

Hence,

Can is $0.044/oz more expensive than bottle

4 0
2 years ago
To move forward in an automatic transmission vehicle, shift to _____. A. Park B. Reverse C. Neutral D. Drive
EleoNora [17]

Answer:

D stands for drive.

Explanation:

In automatic transmission vehicles, the letter D represents all forward-moving gears.  When the engine is running, and the automatic transmission is activated with D, accelerating the car will make it move forward.

Some vehicles will have a series of numbers after the D. The may be labeled ad D1, D2, D3 in that order. These are manuals setting for the forward gear operations. They help the vehicle navigate different terrain as  follows

  • D1:  Suitable for difficult terrains like sand and mud.
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For vehicles with only D, the single D combines all the above functions.

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Uniform partnership act regulates partnership agreements in majority of United States. The act also allows remaining partners after dissolution to continue the partnership if majority of them desire to do so.

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