I think the answer is B.
I need help in php coding
Dean Smith is dissatisfied with the time it takes to get a new faculty ID made and believes more servers will speed up service and reduce costs thanks to shorter lines. Prof. Karen is tasked to study the situation. Prof. Karen observes an average of 20 customers/hr arriving and each technician (service window) serves 5 customer/hr, on average. Assume an M/M/s queue system. Prof. Karen calculates the operational cost of each server as $20/hr, and assumes a cost of waiting in the SYSTEM as $25/hr per customer. What is the optimal number of service windows to minimize total cost
The optimal number of service windows to minimize total cost will be 5 service windows.
How to calculate the optimal value?The optimal number of service windows to minimize total cost will be calculated thus:
Cost = 20x + 25(20 - 5x)
Cost = 20x + 500 - 125x
Cost = 500 - 105x
For the minimum cost,
500 - 105x = 0
105x = 500
x = 500/105
x = 4.76 = 5
Therefore, the optimal number of service windows to minimize total cost will be 5 service windows.
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The term for an operator that may not evaluate one of its subexpressions is
Answer:
short-circuit
Explanation:
What would graphics be classified as?
Answer:
raster and vector graphics
35. Which of these devices can be accessed remotely across the internet? 1 O Solid State Drive O USB Memory Stick Cloud Storage Optical Media This is a required question
Answer: I believe it's cloud storage.
Explanation:
The cloud is basically an area of all the data you've acquired. And you can only access it on the internet. It's not a physical object. So The Cloud is your answer! :>
(Please mark this as brainliest)
Which of the following correctly calculates the
money supply with M2?
A. M2 + M3
B. M2-M1
C. M2 + M1
Answer:
I think it's C.
Explanation:
I could be wrong, but this is my understanding. M3 equals the sum of all money in the economy. To get M3, you add M2 and M1. So, this would be the correct way to calculate the money supply with M2.
when i use python idle to execute a command, i get this message in shell
RESTART: C:/something something
Answer:
yes it always come whenever u execute a command
It comes with everyone
What are some settings you can control when formatting columns? Check all that apply.
Answer:
1,3,4,6,7, hope that helps'
Explanation:
Which system carries the idea of GPS service further than simply telling you which route to take to arrive at a particular place
There are different uses of GPS. Apple’s Siri system carries the idea of GPS service further than simply telling you which route to take to arrive at a particular place.
Apple Siri is a software device that can make calls or send texts for a person when he or she is driving.
It often carries the idea of GPS service further as it does not only give GPS but it can help you to tell you, your messages on your Airpods. It often offers some suggestions on things you want to do will driving.
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(Find the number of uppercase letters in a string) Write a recursive function to return the number of uppercase letters in a string using the following function headers: def countUppercase(s): def countUppercaseHelper(s, high): Write a test program that prompts the user to enter a string and displays the number of uppercase letters in the string.
A company purchases a flood insurance policy for its data center. What is its risk
management decision?
1) Mitigation
2) Acceptance
3) Avoidance
4) Transference
When a company purchases a flood insurance policy for its data center, the risk management decision it took is: 4) Transference.
Risk management can be defined as a process which involves identifying, evaluating, analyzing and controlling potential risks (threats) that are present in a business, which can serve as an obstacle to its capital, revenues and profits.
Basically, risk management decision typically involves prioritizing cause of action or potential threats, so as to avoid, mitigate or transfer the risk that are likely to arise from such business decisions.
The risks or threats that are faced by a business firm can be transferred to a third-party such as an insurance agency, especially to protect its assets and resources in the event of a natural disaster such as flood, fire, earthquake, etc.
In conclusion, transference is a risk management decision that occurs when a company purchases a flood insurance policy for its data center.
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Zach has invented a device, which when plugged to household appliances, such as televisions, vacuum cleaners
Which system provides an easier way for people to communicate with a computer than a graphical user interface (GUI)
Many subject elements make for simple and streamlined looking images. true or false
Answer:
Explanation:
false. many elements means a complicated picture, not a simple one.
The statement "Many subject elements make for simple and streamlined-looking images" is absolutely false.
What do you mean by Subject element?The Subject element may be defined as the elements or components of the subject that are significantly responsible for constructing simple or complicated representations in the form of images.
It is a term or phrase that deals with the representation of fundamental topics on which a particular image relies. It significantly defines all the taxonomic attributes of the streamlined-looking images.
According to the context of this question, many subject elements will definitely lead to complicated and more streamlined images rather than simple ones.
Therefore, the statement "Many subject elements make for simple and streamlined-looking images" is absolutely false.
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In addition to being fun, another reason that people have been creating games ever since they settled into communities is:
They keep us out of trouble.
They teach us to follow rules.
They teach cooperation.
They teach strategy and critical thinking.
if you want points just keep looking im asking questons liek crazy
Answer:
I am pretty sure it's D. to teach strategy and critical thinking.
Answer:
They teach strategy and critical thinking
Explanation:
Explain why you do not need expensive equipment to take pictures or record video?
Explanation:
Expensive equipment is not necessary because from a technical perspective as long as the device has a lens and a mic it should be able to take photos and videos.
Answer: No, you don't not need an expensive camera . It may have better quality or worst quality . A phone car record and take pictures. Using a Light Stand Can give you a better lighting and better angle so you don't have to hold it or put it on your table, lap, or desk.
Explanation: A lot of people think you need to own a good camera to take a good photograph. A more expensive camera can help, but certainly is not essential. To answer the question though, it is 'no' – the equipment really doesn't make any difference to the end result, but does affect the process of getting there.
Byeeeeeee Remember to stan BTS , Wear Your Mask, And Drink Water
what is the keyboard shortcut to display formulas on the worksheet : a. CTRL+ B. CTRL+: C. CTRL+; D. ALL THE ABOVE
PLZ ANWER FAST!!!!
Use the drop-down tool to select the correct word or phrase.
How fast data travels on the network:
The ability of a network to recover after any type of failure:
Text within a document that is linked to other information available to the reader:
The way the network is laid out, including all the interconnections:
When all computers in a network are connected in a “star” formation:
A type of network that does not use a router but shares data directly between computers:
A unique location for a computer on the network:
Rules for how routers communicate with one another and send data:
It should be noted that the speed of fast data on a particular network is known as bandwidth.
The ability of a network to recover after any type of failure is known as fault tolerance.
Text within a document that is linked to other information available to the reader is called hypertext.
The way the network is laid out, including all the interconnections is known as network topology.
When all computers in a network are connected in a “star” formation, it's known as a star topology.
A type of network that does not use a router but shares data directly between computers is known as peer-to-peer.
A unique location for a computer on the network is known as the IP address.
Rules for how routers communicate with one another and send data are known as the router protocols.
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Answer:
Text within a document that is linked to other information available to the reader is called
✔ hypertext
.
A unique location for a computer on the network is its
✔ IP address
.
The
✔ fault tolerance
is the ability of a network to recover after any type of failure.
The computer that responds to requests from the client computer is known as the
✔ server
.
A
✔ queue
is an ordered list of tasks waiting to be performed.
Explanation:
just did it.
what is a computer software
Answer:
Software is a collection of instructions that tell a computer how to work. This is in contrast to hardware, from which the system is built and actually performs the work.
Explanation:
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What is a complete group of instructions known as in Scratch?
blueprint
program
sprite
code block
Answer:
I think it may be blueprint
Answer:
program
Explanation:
What cable is used to connect devices together on a network?
Answer:
Ethernet crossover cable
Explanation:
.
Write a program that:
a) Asks the user if they want to multiply two numbers that they entered, if their answer equals yes then multiply the numbers else write a message saying "peace out".
Answer:
num1 = int(input("Enter number 1: "))
num2 = int(input("Enter number 2: "))
choice = input("Do you want to multiply them?: ")
if choice.capitalize() == "Yes":
print(num1 * num2)
else:
print("Peace out.")
Explanation:
Gg ez.
(I wrote the it in python because I don't know what language you want it in. Next time, say what language you want.)
Write a program that lets the user enter four quarterly sales figures for six divisions of a company. The figures should be stored in a two-dimensional array. Once the figures are entered, the program should display the following data for each quarter: - A list of the sales figures by division - Each division's increase or decrease from the previous quarter (this will not be dis- played for the first quarter) - The total sales for the quarter - The company's increase or decrease from the previous quarter (this will not be dis- played for the first quarter) - The average sales for all divisions that quarter - The division with the highest sales for that quarter Input Validation: Do not accept negative numbers for sales figures.
Answer: Buisness calendars
Explanation:
Implement a function mystery( ) that takes as input a positive integer n and answers this
question. How many times can n be halved (using integer division) before reaching 1?
The function mystery that takes as input a positive integer n is given below. The number of times that can n be halved (using integer division) before reaching 1 is infinite.
What are function mysteries?The non-negative integers are used to define the mystery function. The more common name of this method is hidden to avoid tempting you to explore the Web for assistance in completing this task, which would be a very dishonorable thing to do. Assume n has m bits.
Count= 0
While n > 1
n = n
Count += 1
Return count
Once. You now have 1/2. You can split 1/2 in half to make quarters, but that is not dividing one, it is dividing one half. If you mean how long the series of subsequent subdivisions you can make can be, the answer is infinite.
Therefore, the number of times that can n be halved (using integer division) before reaching 1 is infinite.
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How often do you trade cowoncy? If so, for what and how much?
There are different ways to trade cowoncy. There are some legitimate site to buy and sell it. In trade cowoncy, about 100000 Cowoncy is bought for $17.89USD.
Cowoncy is commonly described as the OwO bot's form of currency. It is known as a currency used worldwide in hunting.
Its role is mainly for for hunting and in the activation of one's huntbot and it is often used in other form of purchases such as cosmetics, etc.
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Define the term loop rule.
The loop rule tells us that if we sum the blank
across all the components in a single closed path of an electrical network, the result is 0.
Answer:
voltage differences
Explanation:
Explain the 3 types of control transfer structures in programming using flowchart symbols
Answer:
Process Flowchart.
Data Flowchart.
Business Process Modeling Diagram.
Question #2
Dropdown
Complete the sentence.
A_____
number is composed of only zeros and ones.
What are the answer choices? If none then i say "A prime
number is composed of only zeros and ones."
Answer: Binary
Explanation: Binary numbers use the base-2 numeral system (binary). This system uses only two symbols: "0" (zero) and "1".
explain the different types of programming languages
Answer:
Language types. Machine and assembly languages. Algorithmic languages. FORTRAN. ALGOL. C. Business-oriented languages. COBOL. SQL. Education-oriented languages. BASIC. Pascal. Logo. Hypertalk. Object-oriented languages. C++ C# Ada. Java. Visual Basic. Python. ...
Elements of programming. Control structures. Data structures.
Explanation:
Pls Mark Brainliest
Mark’s friends told him about an automated program that sends unsolicited messages to multiple users. Which type of program were Mark’s friends referring to?
Answer:
Spambots.
Explanation:
Spambots send thousands of messages world wide once they get your information things like email and such and send out unsolicited things out constantly.