The function calcy(x) evaluates the value of y based on the given conditions. In the case of calcy(1/2), the output will be y = 1/4, as determined by the condition x <= 2.
Function y= calcy(x)if x<-1y=1;elseif x<=2y=x^2;elsey=4;endend. To calculate the output if we type `calcy(1/2)` in command window, we will follow these steps:
The value we will substitute in place of x is 1/2. Therefore: If x < -1, `y = 1`If `x <= 2`, `y = x^2`Else `y = 4`Let's substitute `1/2` for `x` and see what we get.If x < -1, `y = 1`This is not the case as `1/2` is not less than `-1`. Therefore, we move on to the next condition.If `x <= 2`, `y = x^2`. This is the case because `1/2` is less than or equal to `2`. Hence: `y = (1/2)^2 = 1/4`Else `y = 4`This is not the case since `1/2` is less than `2`.Therefore, if we type `calcy(1/2)` in command window, the output will be `y = 1/4`.Learn more about function calcy: brainly.com/question/30759785
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Consider three potential users of computers services: the CIA, DeVry Institute of Technology, and Roto Rooter, a large plumbing company. In each case, would you expect them to use either external (buy) or internal (make) computer people? Briefly, why?
The CIA would likely use internal computer people due to the sensitive nature of their operations and the need for strict security measures.
DeVry Institute of Technology may use a combination of external and internal computer people, depending on their specific needs and expertise requirements. Roto Rooter, being a large plumbing company, would generally rely on external computer people for their computer services.
The CIA, being a government intelligence agency, deals with highly classified information and has stringent security protocols. To maintain control over their systems and ensure the highest level of security, they would likely prefer to employ internal computer people who are thoroughly vetted and trained to handle sensitive information.
DeVry Institute of Technology, as an educational institution, may have a mix of internal and external computer people. They might have an internal IT department to handle general infrastructure and support, but they may also engage external computer people for specialized projects or to access specific expertise that they may not have in-house.
Roto Rooter, being a plumbing company, would likely rely on external computer people for their computer services. While they may have some internal staff to handle basic IT needs, outsourcing computer services to external professionals is a common practice for companies in non-IT industries. It allows them to focus on their core business while leveraging the expertise of external specialists for their computer-related requirements.
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Regularly tuning up a computer can assist with keeping it running at peak speed.
Answer:
true
Explanation:
for both firefox and internet explorer the menu bar is hidden until you press the ________ key.
For both Firefox and Internet Explorer, the menu bar is hidden until you press the "Alt" key.
In web browsers like Firefox and Internet Explorer, the menu bar contains various options and settings that allow users to navigate through different menus and access browser features. By default, the menu bar is often hidden to provide a cleaner and more streamlined browsing experience. However, users can reveal the menu bar whenever needed by pressing the "Alt" key on their keyboard. Pressing the "Alt" key triggers a temporary display of the menu bar, allowing users to access the different menus such as File, Edit, View, Tools, and Help. Once a menu option is selected or if the user clicks outside the menu area, the menu bar automatically hides again to maximize the available screen space for web content.
This keyboard shortcut provides a convenient way for users to access the menu bar on-demand, without it permanently occupying space on the browser interface when not in use.
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What is the best CPU you can put inside a Dell Precision T3500?
And what would be the best graphics card you could put with this CPU?
Answer:
Whatever fits
Explanation:
If an intel i9 or a Ryzen 9 fits, use that. 3090's are very big, so try adding a 3060-3080.
Hope this helps!
Describe each of the four methodologies and give an example of software that you might development using each of the methods. For one, explain why you chose that method and what would be in each area of the methodology.
Agile development methodology
DevOps deployment methodology
Waterfall development method
Rapid application development
Agile Development Methodology: Agile development is a iterative and incremental approach to software development that emphasizes flexibility and collaboration between the development team and stakeholders. Agile methodologies prioritize customer satisfaction, working software, and continuous improvement. An example of software that might be developed using agile methodology is a mobile application, where requirements and priorities can change frequently and the development team needs to adapt and deliver new features quickly. Agile methodologies are well suited for projects that have rapidly changing requirements or are highly dependent on external factors.
DevOps Deployment Methodology: DevOps is a set of practices that combines software development and IT operations to improve the speed, quality and reliability of software deployments. DevOps focuses on automation, continuous integration and continuous deployment. An example of software that might be developed using DevOps methodology is an e-commerce platform, where it's important to have a reliable, fast, and secure deployment process, and that is also easily scalable.
Waterfall Development Methodology: The Waterfall methodology is a linear sequential approach to software development where progress is seen as flowing steadily downwards through the phases of requirements gathering, design, implementation, testing and maintenance. An example of software that might be developed using Waterfall methodology is a large enterprise software system that has well-defined requirements and a long development timeline. This methodology is well suited for projects where requirements are well understood and unlikely to change, and the development process can be divided into distinct phases.
Rapid Application Development (RAD): Rapid Application Development (RAD) is a methodology that emphasizes rapid prototyping and rapid delivery of working software. RAD methodologies prioritize rapid iteration and delivery of working software. An example of software that might be developed using RAD methodology is a startup's MVP (Minimum Viable Product), where the goal is to quickly develop a basic version of the product to test with customers and gather feedback. This methodology is well suited for projects where time-to-market is a critical factor and requirements are not fully understood.
What are the methodology about?Each methodology has its own advantages and disadvantages, and choosing the right methodology depends on the nature of the project, the goals of the development team, and the available resources.
Therefore, Agile methodologies, for example, prioritize flexibility and continuous improvement, while Waterfall methodologies prioritize predictability and a linear development process. DevOps methodologies prioritize automation, speed, and reliability while RAD methodologies prioritize rapid delivery and customer feedback.
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You do not have to move your fingers to click the top row reach keys.
1. True
2. False
Who has gotten a random file link from someone? What file does it contain?
Answer:
those are bots , just report those
Explanation:
What is the first step in the data processing cycle? a. input b. storage c. processing d. output
Collecting data (output) is the first stage in data processing. Data processing occurs when data is gathered and summarized into usable data.
What exactly does data processing entail?When information is gathered and transformed into usable form, data processing takes place. Data processing must be done appropriately in order to avoid having a detrimental impact on the final product, or data output, and is typically carried out by a data scientist or team of data scientists.Data processing is the process of gathering and modifying data to create useful information. Information processing, which is the alteration of information in any way that can be observed by a third party, includes data processing. Data processing is the process of transforming information into a form that a computer can comprehend. Entering sales figures into an inventory control program is an example of data processing.Hence the correct answer is option d) output
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what is a possible effect of malicious code cyber awareness?
Answer:
Explanation:
for say some effects are erasing your files, corupting files etc just doing bad thing to your files.
Answer:
Files corruption, erased or destroyed.
Explanation:
there is repeated code in these onevent blocks. choose the correct code for the updatescreen() function which would be called in each of the onevent blocks.
The correct code for the updateScreen() function would be as follows:
function updateScreen() {
document.getElementById("result").innerHTML = result;
document.getElementById("history").innerHTML = history;
}
What is function?
A function is a self-contained block of code which performs a specific task. It takes input data, processes it, and returns a result. Functions are essential in programming as they allow for efficient and effective reuse of code. They are often used to perform repetitive tasks or to break up complex operations into simpler segments. Functions also allow for greater modularity in a program, making it easier to debug and maintain.
The updateScreen() function is used to update the HTML elements with the result of the operation and the history of operations. The function gets the elements by their ID, and sets the innerHTML of the elements to the result and history variables. This code can be reused in each of the onevent blocks so that the HTML elements are updated with the latest results.
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Match each definition with the term it describes. A(n) ______ provides identification and addressing information for computers and devices on a network. A(n) ________ is a network that covers an area of less than a mile. The Internet is an example of a(n) ______.
Answer:
IP address, LAN, WAN
Explanation:
Answer:
Sentence 1: IP Address
Sentence 2: LAN
Sentence 3: WAN
Explanation:
Edge 2022
6. What type of application is designed for making slide shows?
Explanation:
Microsoft PowerPoint is one of the most popular presentation software package available. and it does do a very good job however, PowerPoint is not the only professional PowerPoint tool is there is 2019. there are many PowerPoint alternative available if you need to make a presentation.
Short response!
What are two ways to ensure that a sniffer will capture all traffic on a network?
There are a few ways to ensure that a sniffer will capture all traffic on a network, but two common methods are Promiscuous Mode and Span Port.
Explain Promiscuous Mode and Span Port?
Promiscuous Mode: By putting the network interface card (NIC) into promiscuous mode, the NIC can capture all packets on the network, including those not destined for its own MAC address. This allows the sniffer to capture all traffic on the network, regardless of the destination of the packet.
Span Port: Another way to ensure that a sniffer captures all traffic on a network is to use a span port or mirror port on a network switch. This port is configured to copy all traffic passing through the switch and send it to the designated sniffer device. This method can be useful in situations where promiscuous mode is not possible or practical.
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How many countries don't uses the metric system?
Answer:
The USA, Liberia, and Burma (a.k.a. Myanmar)
Explanation:
These are the only 3 countries that don't use the metric system
Does anyone know this?
Answer:
DOCX merupakan file Microsoft Word Open XML Format Document. Ya, ini merupakan file yang tercipta dari pembuatan dokumen di Microsoft Word, aplikasi pembuatan teks bikinan Microsoft. File dengan ekstensi DOCX berbasiskan XML dan bisa saja mengandung teks, objek, style, formating, dan gambar.
What three actions happen when you cloak a folder or file?
Answer:
A three actions happen when you cloak a folder or file is explained below in details.
Explanation:
You can cloak data and folders on the forgotten or local site. Cloaking eliminates cloaked data and folders from the subsequent actions:
Presenting Get, Check-In, and Check-Out executions
Producing reports
Getting newer local and newer forgotten files
Accomplishing sitewide executions, such as monitoring and modifying links
Synchronizing
Working with Asset panel contents
Refreshing templates and libraries
Which of the following is a Reach Key on your keyboard?
O H key
OF key
O J key
O S key
Answer:J key
Explanation:I want my brainlyiest pls
Answer: 3
Explanation:
The J key.
một số được gọi là thác đổ nếu phần tử biểu diễn thập phân của nó nhiều hơn một chữ số đồng thời theo chiều từ trái qua phải chữ số đứng trước lớn hơn chữ số đứng sau
dữ liệu vào tệp THACDO.INP gồm nhiều dòng,mỗi dòng chứa số nguyên N
kết quả ra tệp THACDO.OUT gồm nhiều dòng thông báo,mỗi dòng ghi "CO" nếu N là thác đổ và ngược lại thông báo "KHONG" nếu N không phải
Prompt
What is revenue?
Answer:
Assuming you wanted a multi-sentence response, since this is a prompt, here you go.
Revenue, quite simply, is income. It is the total amount of income coming into a business where a good or service is being sold. Revenue can also be referred to as "gross sales" or "top line", as it is the entire lot of money that a business or company has BEFORE any deductions have taken place.
What is the purpose of the CC option in an email?
A.
Create a carbon copy of the message.
B.
Save the message as a template for future use.
C.
Send a copy of the message to one or more people.
D.
Forward a message to multiple recipients.
( Edmentum MSE )
Answer:
c
Explanation:
send a copy of the messege
bar codes and document scanners are common methods of electronically capturing data.
t
f
The given statement is true. Bar codes and document scanners are widely used methods for electronically capturing data, providing efficient and accurate data retrieval and processing capabilities.
Bar codes and document scanners are indeed common methods employed to capture data electronically. Bar codes are machine-readable labels that contain information about a product or item. They are widely used in various industries, such as retail, logistics, and healthcare, for inventory management, pricing, and tracking purposes. When a bar code is scanned using a bar code reader, the encoded data is extracted, enabling quick and accurate data capture.
Document scanners, on the other hand, are devices designed to convert physical documents into digital formats. They capture text and images from paper documents, such as invoices, contracts, and forms, and transform them into electronic files. Document scanners play a crucial role in organizations by facilitating efficient data capture, storage, and retrieval. By digitizing documents, businesses can streamline workflows, enhance collaboration, and improve document management processes.
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construction companies use specialized technicians to do which step in the maintenance prosses
Construction companies use specialized technicians to perform the step of maintenance known as repairs and troubleshooting.
These technicians are skilled professionals who possess expertise in diagnosing and fixing issues in various construction systems, equipment, and structures. They play a crucial role in ensuring that maintenance activities are carried out effectively and efficiently.
These technicians are trained to identify and rectify problems related to electrical systems, plumbing, HVAC (heating, ventilation, and air conditioning), structural integrity, and other construction-related components. They use specialized tools, equipment, and techniques to diagnose and repair faults, perform routine maintenance tasks, and ensure the smooth operation of construction projects.
Their expertise and technical knowledge enable them to troubleshoot issues, identify potential hazards, and implement necessary repairs or replacements. By employing specialized technicians, construction companies can maintain the functionality, safety, and longevity of their projects, minimizing downtime and ensuring optimal performance.
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Which statement assigns the value 98 to the variable myScore in Python?
myScore << 98
myScore = 98
x == 98
x! = 98
myScore = 98 is the correct choice.
Answer:
b
Explanation:
What is the main purpose of broadcasting via satellite? A. To enable signal reception at night B. To convert analog signals to digital signals C. To enable signal reception over a wider area D. To strengthen and improve the quality of the signal
Answer:
The answer is "Option C".
Explanation:
Satellite transmission is a content distribution program, that utilizes digital signals to transmit from satellites that receive parabolic antennas widely known as satellite dishes. It's a low noise block generator for transmitted to cooling. It also allows the user it accepts single in a wide area, and the wrong choice can be defined as follows:
In choice a, It allows the uses to receive a signal at all times, that's why it is wrong. In choice b, It provides digital signals, that's why it is wrong. In choice d, It is wrong because it always provides quality signals.
when the group by clause is used without aggregate functions it will give you the same result as what keyword?
When the group by clause is used without aggregate functions it will give you the same result as distinct keyword.
What are aggregate function?Aggregate function is defined as the function involves the operations carried out on a set of data to produce a single figure that precisely reflects the underlying data.
Only when a WHERE clause is a subquery of a HAVING clause and the column name supplied in the phrase is a correlated reference to a group is it possible to employ an aggregate function. Although GROUP BY is typically used in conjunction with aggregate operations, it can still be used independently to locate distinct entries.
Thus, when the group by clause is used without aggregate functions it will give you the same result as distinct keyword.
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If a driver update creates a problem, you can __________________ the driver update if the previous drivers were working.
Answer:
rollback the driver update if the previous drivers were working
What invention do you wish existed during this quarantine? (I have to do a sales pitch for an invention in Spanish, the invention can be related to quarantine or after quarantine too.)
Answer:
Money
Explanation:
Car Insurance
Python and using function
Takes two integer parameters. Returns the integer that is closest to 10
Answer:
def closest_to_10(num1, num2):
if num1-10 < num2-10:
return num2
else:
return num1
Explanation:
1. Identify a local or regional cause or issue for Social Change related to specific professional tracks that can be addressed or tackled using an ICT Project for Social Change.
2. Analyze how target or intended users and audiences are expected to respond to the proposed ICT project for Social Change on the basis of content, value, and user experience
Answer:
56 J
Explanation:
Formula to find the kinetic energy is :
E_kEk = \frac{1}{2}21 × m × v²
Here ,
m ⇒ mass
v ⇒ velocity
Let us solve now
E_kEk = \frac{1}{2}21 × m × v²
= \frac{1}{2}21 × 7 kg × ( 4 ms⁻¹ )²
= \frac{1}{2}21 × 7 × 16
= \frac{1}{2}21 × 112
= 56 J
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6. As explained in our classes the Dark Web is: A safe online place to access. Not a safe online place to access. Is not real. O Does not exist online.
The Dark Web is not a safe online place to access. It refers to a part of the internet that is intentionally hidden and inaccessible
How can this be explained?It pertains to a section of the web deliberately concealed and not readily available via regular search engines. Notorious for facilitating unlawful transactions, including the illegal trade of narcotics, firearms, pilfered information, and other illicit offerings.
The Dark Web's ability to shield identities allures wrongdoers and places users in considerable danger. Interacting with the Dark Web may result in legal repercussions, exposure to online dangers, and jeopardizing one's confidentiality and safety.
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