in an excel chart, a ________ is made up of related data points.

Answer:

In a broadcast network such as radio network for example a walkie talkie, the broadcasted transmission is received equally by all receivers indiscriminately which may lead to dissemination of classified information to an unauthorized receiver, therefore, the network layer is required is needed to ensure proper routing of the information

Similarly, when the all the broadcasters in one location are each trying to send messages to different receivers at another given location, there would be potential for network congestion and it would be difficult to send information through the network

When there is need for priority service the presence of a network layer is needed in the network

However, when the above functions performed by the network layer is not required, then, the network layer can be excluded, such as the communication between layers 4 - 7 of the OSI model

Explanation:

Answer:

alter table

Explanation:

RAM, or Random Access Memory, is the hardware in a computer that stores the operating system (OS), application programs, and current data so that the processor can quickly access them.

Data are controlled and manipulated by the central processing unit (CPU) to produce information. A single integrated circuit or microprocessor chip houses a computer's central processing unit (CPU). The term "microprocessor" refers to these chips. Data as well as program instructions for processing the data are stored in memory, also known as primary storage.

Any kind of storage where data is written to and read from with a laser is considered optical storage. Data is typically written to optical media like digital versatile discs (DVDs) and compact discs (CDs).

To know more about operating system visit :-

https://brainly.com/question/6689423

#SPJ4

There are a variety of personality tests available online, each with its own unique approach to measuring personality traits. For this proposal, I researched three free personality tests: the Big Five Personality Test, the Myers-Briggs Type Indicator (MBTI), and the Enneagram.

The Big Five Personality Test is a widely used and respected measure of personality traits. It assesses an individual's level of openness, conscientiousness, extraversion, agreeableness, and neuroticism. The test is based on the Five-Factor Model of personality, which is a well-established and widely accepted theory of personality.

The Myers-Briggs Type Indicator (MBTI) is another popular personality test that is based on the theories of psychologist Carl Jung. It measures an individual's preferences on four dimensions: extraversion/introversion, sensing/intuition, thinking/feeling, and judging/perceiving. The MBTI categorizes individuals into one of 16 personality types based on their preferences on these dimensions.

Learn more about publishing firm :

brainly.com/question/30362880

#SPJ11

Answer:

Written in Java

import java.util.Collections;

import java.util.Random;

import java.util.LinkedList;

class Main {

 public static void main(String[] args) {

   LinkedList<Integer> myList = new LinkedList<Integer>();

   Random rand = new Random();

   int randnum;

   int sum = 0;

   for(int i = 0;i<25;i++)     {

       randnum = rand.nextInt(101);

       myList.add(new Integer(randnum));    

       sum+=randnum;

   }

   Collections.sort(myList);

   System.out.println(myList);

   System.out.println("Average: "+(float)sum/25);

 }

}

Explanation:

import java.util.Collections;

import java.util.Random;

import java.util.LinkedList;

class Main {

 public static void main(String[] args) {

This declares a linkedlist as integer

   LinkedList<Integer> myList = new LinkedList<Integer>();

This declares random variable rand

   Random rand = new Random();

This declares randnum as integer

   int randnum;

This declares and initializes sum to 0

   int sum = 0;

The following iteration generates random numbers, inserts them into the linkedlist and also calculates the sum of the generated numbers

   for(int i = 0;i<25;i++)    {

       randnum = rand.nextInt(101);

       myList.add(new Integer(randnum));    

       sum+=randnum;

   }

This sorts the list

   Collections.sort(myList);

This prints the list

   System.out.println(myList);

This calculates and prints a floating-point average

   System.out.println("Average: "+(float)sum/25);

 }

}

The program that inserts 25 random integers from 0 to 100 in order into a LinkedList and sort the elements, and then calculate the sum of the elements, and calculate the floating-point average of the elements is represented below:

import random

linkedList = []

for i in range(0, 25):

   random_number = random.randint(0, 100)

   linkedList.append(random_number)

sort = sorted(linkedList)

add = sum(sort)

average = add / len(sort)

print(sort)

print(add)

print(average)

The code is written in python.

An empty variable linkedList is declared and an empty list is stored in it.

we loop through a value from range 0 to 25.

Then get a random of 0 to 100.

The random 25 numbers are appended to the empty list linkedList.

The linkedList are then sorted and stored in a variable sort.

The sorted numbers are summed and stored in the variable add.

The floated  average of the number is calculated and stored in the variable average.

The sorted numbers, sum and floated average are printed out.

The bolded value of the code are python keywords.

read more: https://brainly.com/question/18684565?referrer=searchResults

Computer Configuration, Windows Settings, Security Settings, Local Policies, Security Options.

When a document is authenticated, it must first be stamped (a sealed declaration confirming the legitimacy of a government employee, typically a notary public), then it must be inspected by state or local officials before being certified via State Department representatives.

Verification: Using identifying documents or other variables, a business confirms the validity of the claim. When someone accesses their account, must validate their identify using one or more elements to make sure they are the account's legitimate owner.

To know more about Authenticate visit:

https://brainly.com/question/29752591

#SPJ4

The complete question is-

Where in Group Policy can you locate the policy that requires a smart card to be used to authenticate a user to Windows?

- Computer Configuration, Windows Settings, Security Settings, Local Policies, Biometrics

- Computer Configuration, Administrative Templates, System, Logon

- Computer Configuration, Windows Settings, Security Settings, Local Policies, Security Options

- User Configuration, Administrative Templates, System, Logon

Systems analysts oversee the work of various types of computer professionals and  communicate with people in technical and nontechnical terms.

The information systems field is known to be made up of people in a firm who set up and build information systems, the individuals who use those systems, and the people who are known to managing them.

Note that there is high demand for IT staff whose common example includes programmers, business analysts, systems analysts, etc.

Learn more about computer from

https://brainly.com/question/24540334

Answer:

You need to install Windows 7 over an existing version of Windows.

Explanation:

Brainiest??

When using WPA Enterprise mode, the user's identification is being verified by an authentication server. The authentication server is usually a RADIUS server.

What is authentication server?
Applications utilise an authentication server to validate their users' credentials, which are often account names and passwords, via the network. A client that submits an valid set of credentials is given a cryptographic ticket that they can use to access different services later on. Authentication serves as the foundation for authorization, which determines whether a privilege may well be granted to a specific user or process, privacy, which prevents non-participants from learning information, and non-repudiation, which is inability to back out of actions that were carried out with the proper authorization and on the basis of authentication. Public key encryption, Kerberos, and passwords are common authentication algorithms.

To learn more about authentication server
https://brainly.com/question/28344936
#SPJ4

A film's rated speed, also known as ISO or ASA, is a measure of its sensitivity to light.

The sensitivity of a film to light can be measured by its rated speed, which is also referred to as ISO or ASA. It is a standardized system used to determine how much light is required to produce a usable image on the film.

A higher ISO or ASA rating means the film is more sensitive to light and will require less light to produce a well-exposed image. This can be useful in low-light situations or when using fast shutter speeds.

However, a higher rating can also result in more visible grain or noise in the final image, so photographers must balance their need for sensitivity with the desired quality of the final image.

Learn more about rated speed of films on:

https://brainly.com/question/30454862

#SPJ1

Using multiple methods of data collection offers several benefits that can enhance the validity and reliability of research findings. Here are some advantages from my own perspective:

1. Triangulation of data: Employing multiple data collection methods allows researchers to gather data from different sources or perspectives. This triangulation strengthens the credibility of the findings as it provides a more comprehensive and nuanced understanding of the research topic. By cross-verifying information obtained from various methods, researchers can minimize bias and gain a more accurate representation of the phenomenon under investigation.

2. Increased data richness: Different data collection methods capture different aspects of a research topic. For example, surveys provide quantitative data and allow for broad-scale generalizations, while interviews or observations offer qualitative insights and contextual understanding. By combining these methods, researchers can access a richer pool of data that encompasses both quantitative and qualitative dimensions, enabling a deeper analysis of the research question.

3. Diverse participant perspectives: Using multiple data collection methods allows researchers to engage with participants in different ways. This variety encourages participants to express their perspectives and experiences through methods that they are most comfortable with, leading to more diverse and comprehensive data. For instance, some participants may prefer written responses in surveys, while others may excel in sharing narratives during interviews. By accommodating different preferences, researchers can capture a wider range of participant perspectives.

4. Increased validity and reliability: Employing multiple data collection methods strengthens the validity and reliability of the research findings. By corroborating findings across different methods, researchers can establish convergence and consistency in the data. This enhances the credibility and trustworthiness of the research outcomes and mitigates the potential limitations or biases associated with a single method.

5. Flexibility and adaptability: Using multiple methods provides flexibility to adapt the data collection process to suit the research context and objectives. Researchers can choose the most appropriate methods based on the research questions, the target population, and the availability of resources. This adaptability allows for customization and tailoring of the data collection process, optimizing the collection of relevant and meaningful data.

In conclusion, employing multiple methods of data collection offers several advantages, including triangulation of data, increased data richness, diverse participant perspectives, increased validity and reliability, and flexibility in research design. By embracing this approach, researchers can enhance the robustness and depth of their findings, leading to more comprehensive and insightful research outcomes.

Learn more about data collection methods here:

https://brainly.com/question/17028493

#SPJ11

On Windows 10, it is impossible to create a new user without first logging in. Only by signing into an already-existing user account with administrator permissions can one obtain the administrative powers necessary to create a new user account.

Popular operating system Windows 10 was created by Microsoft Corporation. It succeeded Windows 8.1 and was originally made available in July 2015. It is intended to work with both desktop and mobile devices, offering a unified user experience on all of them. A digital assistant named Cortana, the Microsoft Edge browser, and an updated Start menu are just a few of the numerous new features that come with Windows 10. Together with that, it supports universal apps, virtual desktops, and a newly updated Settings app. Since its initial release, Windows 10 has seen a number of significant updates that have added new functionalities, updated security features, and enhanced the user interface.

Learn more about Windows 10 here:

https://brainly.com/question/28270383

#SPJ4

The verbosity level that you should use is level 4.

It should be noted that verbosity level simply means logging in of information on a system.

When verifying sd-wan traffic routing with the cli packet capture tool, the verbosity level that you should use is level 4.

Learn more about verbosity on:

brainly.com/question/76327

#SPJ12

A function named def price range returns the difference between the highest and lowest price after receiving a list of floating-point numbers representing prices as an input.

What is the range of prices?

The difference between a security or index's low and high prices represents the security or index's range over a certain time period. The difference between the highest and lowest trade prices over a given period of time, such as a day, month, or year, is known as the range. On charts, the range is represented by the high and low points of a candlestick or bar for a specific trading period.

Technical analysts pay close attention to ranges because they can use them to pinpoint the best places to enter and exit trades. A range that includes several trading sessions

To know more about the range visit:

brainly.com/question/28745732

#SPJ4

The correct method signature that returns the student's GPA is option b: public double get gpa( ). This is because the method should be public, allowing other classes to access it.  

This is because the mygpa variable is a double, which means that the method that returns it should also be a double. As the student's GPA is a double value.

Option a is incorrect because the get keyword should be written as one word (getgpa) and it should be public since we want to access it outside of the class. Option c is incorrect because the method should return a double and not an int. Option d is incorrect because it doesn't specify the access level of the method and it should also return a double.

Therefore, option b is the correct method signature that returns the student's GPA.

For more such questions on GPA , click on:

https://brainly.com/question/30748475

#SPJ11

Answer:

Explanation:

the pattern is increasing squared number. 1^2, 2^2, 3^2, 4^2, 5^2



int i=1;

while (i<=16) {

Print i^2;

i++;

}

True. In general, a variable name must begin with either a letter or an underscore (_). Variable names are used to represent data in a program and are essential for organizing and managing the code. They help store, modify, and retrieve data values efficiently.

A variable name follows certain rules depending on the programming language being used. Typically, these rules include starting the variable name with a letter (a-z or A-Z) or an underscore (_). This allows the compiler or interpreter to differentiate between variables and other elements in the code, such as functions or reserved words.

Additionally, variable names should not include spaces or special characters (with the exception of the underscore). In most programming languages, variable names can include alphanumeric characters (letters and numbers), but they must not start with a number.

Following these guidelines ensures that the code is easier to read, maintain, and debug. A well-chosen variable name also improves code readability and helps other developers understand the purpose and usage of the variable.

In conclusion, the statement is true that, in general, a variable name must begin with either a letter or an underscore (_). This rule is commonly followed across various programming languages, helping to maintain consistency and organization within the code.

Learn more about variable here:

https://brainly.com/question/29583350

#SPJ11

Answer:

Explanation:

Answer:

B. KN

C. PP Online

Explanation:

KN is A's own software for creating slideshow presentations. However, since most people using KN are coming from using MS PP, there is the option to open PPs in KN (albeit with some fonts missing).

You can also view the file from PP Online. Just create a MS account (if you don't already have one), download the email attachment and upload it to your cloud, and you should be able to view it there.

Answer:

Antivirus software

Antimalaware measures

The things which play an important role in keeping attack traffic off your systems and helping to protect users are antimalware measures and Antivirus software. The correct options are a and b.

Antimalware can assist in the prevention of malware assaults by checking all incoming data and preventing malware from being installed and infecting a computer.

When the operating system is unable to communicate with a mouse, the solution is to update the mouse device driver. This is because the mouse driver is frequently and always required to assist the motherboard in interacting with the device.

It is also a software that works between the Operating System and the Mouse because it can effectively and efficiently translate the signals to the motherboard appropriately or ways, which is why Microsoft's generic driver is used.

Therefore, the correct options are a and b.

To learn more about antimalware measures, refer to the link:

https://brainly.com/question/27994271

#SPJ2

The question is incomplete. Your most probably complete question is given below:

Antimalware measures

Antivirus software

Digital attack surfaces

cybersecurity

Complete the sentence.

Accessibility benefits______

• everyone

• people with impairments✔

The goal of accessibility is to provide_________

• access for as many people as possible✔

• access for 100 percent of users

I put a tick in the answer

Answer:

people with impaired,

access for as many people as possible

Explanation:

Answer:

a) Special-purpose computer

b)

c)microcomputers

d) hybrid computer

e) digital computer

f) laptop computers

g) desktop computers.

Celebrity endorsements in the marketing campaign of a company that makes blue jeans is an example of the peripheral route to persuasion.

The peripheral route to persuasion involves the use of peripheral cues or peripheral factors to influence a person's attitudes or behaviors towards a product or service. These peripheral factors may include the use of attractive models, celebrity endorsements, or any other superficial or non-central aspects of a product or service.
In the case of the blue jeans company, the use of attractive models and celebrity endorsements may not be directly related to the quality or functionality of the jeans. Instead, these factors are being used to create an emotional appeal or association with the brand. The idea is to create a positive image or association in the minds of potential customers, which can influence their attitudes towards the product and ultimately lead to a purchase decision.
The peripheral route to persuasion can be effective in certain situations, such as when a person is not highly motivated to process or evaluate information about a product or service. However, it is important to note that relying solely on peripheral factors may not be enough to sustain long-term customer loyalty or satisfaction. Ultimately, the quality and value of the product or service should be the central focus of any marketing campaign.

Learn more about customer :

https://brainly.com/question/13472502

#SPJ11

Answer:

Explanation:

✓ computer can be used Interactive Learning apps, whereby students can share knowledge

✓Access to Information on the go: computer can be searched when educational information is needed

✓Virtual Classrooms : Incase of online classroom computer can be of help where both teacher student can meet online

✓Data processing and presentation ; computer can be used by both teacher and student in processing of data's.

✓Computer Literacy Education : for Literacy Education, computer can be used in training students to become computer literate.

Answer:

There are a few key steps to starting a career in graphic design: learn the principles of design, enroll in a graphic design course, practice graphic design tools, work on projects, and build your portfolio. … You will also need to master common graphic design tools, such as Photoshop, Illustrator and InDesign.

This portion of the question is up to you not me "Do you plan to pursue or get certified?"

The ways that he would have to survive based on the demanding school activities would be :

This would help in order to be able to track all of his expenses

These would take care of his tution and help to reduce the burden of the fees that he has to pay

Although it is not advised, the student loans are used to to offset the effects that students may have due to low funds. It would help to take care of his tuition expenses for a period while he is in school

Read more on store credit here:https://brainly.com/question/31325315

#SPJ1

It sounds like the medical student is in a challenging financial situation. While it may be difficult to find time for a part-time job during medical school, there are some things that can be done to help manage expenses:

Create a budget: The medical student should create a budget to track expenses and identify areas where they can cut back. This can include things like reducing eating out, shopping at discount stores, or finding cheaper housing options.

Look for scholarships or grants: The student may be able to find scholarships or grants that can help cover some of their expenses. They should talk to their school's financial aid office to explore their options.

Consider a student loan: While taking out a loan may not be ideal, it may be necessary to cover the remaining expenses. The student should talk to their school's financial aid office about student loan options and how to apply.

Use the store credit card wisely: The student should be careful not to overspend on the store credit card. They should only use it for necessary purchases and pay off the balance in full each month to avoid interest charges.

Answer:

\(A_{big} = 1143.33cm^2\)

Explanation:

The given parameters are:

\(V_{small} = 1080\)

\(V_{big} = 1715\)

\(C_{small} = 840\)

Required

Determine the curved surface area of the big cone

The volume of a cone is:

\(V = \frac{1}{3}\pi r^2h\)

For the big cone:

\(V_{big} = \frac{1}{3}\pi R^2H\)

Where

R = radius of the big cone and H = height of the big cone

For the small cone:

\(V_{small} = \frac{1}{3}\pi r^2h\)

Where

r = radius of the small cone and H = height of the small cone

Because both cones are similar, then:

\(\frac{H}{h} = \frac{R}{r}\)

and

\(\frac{V_{big}}{V_{small}} = \frac{\frac{1}{3}\pi R^2H}{\frac{1}{3}\pi r^2h}\)

\(\frac{V_{big}}{V_{small}} = \frac{R^2H}{r^2h}\)

Substitute values for Vbig and  Vsmall

\(\frac{1715}{1080} = \frac{R^2H}{r^2h}\)

Recall that:\(\frac{H}{h} = \frac{R}{r}\)

So, we have:

\(\frac{1715}{1080} = \frac{R^2*R}{r^2*r}\)

\(\frac{1715}{1080} = \frac{R^3}{r^3}\)

Take cube roots of both sides

\(\sqrt[3]{\frac{1715}{1080}} = \frac{R}{r}\)

Factorize

\(\sqrt[3]{\frac{343*5}{216*5}} = \frac{R}{r}\)

\(\sqrt[3]{\frac{343}{216}} = \frac{R}{r}\)

\(\frac{7}{6} = \frac{R}{r}\)

The curved surface area is calculated as:

\(Area = \pi rl\)

Where

\(l = slant\ height\)

For the big cone:

\(A_{big} = \pi RL\)

For the small cone

\(A_{small} = \pi rl\)

Because both cones are similar, then:

\(\frac{L}{l} = \frac{R}{r}\)

and

\(\frac{A_{big}}{A_{small}} = \frac{\pi RL}{\pi rl}\)

\(\frac{A_{big}}{A_{small}} = \frac{RL}{rl}\)

This gives:

\(\frac{A_{big}}{A_{small}} = \frac{R}{r} * \frac{L}{l}\)

Recall that:

\(\frac{L}{l} = \frac{R}{r}\)

So, we have:

\(\frac{A_{big}}{A_{small}} = \frac{R}{r} * \frac{R}{r}\)

\(\frac{A_{big}}{A_{small}} = (\frac{R}{r})^2\)

Make \(A_{big}\) the subject

\(A_{big} = (\frac{R}{r})^2 * A_{small}\)

Substitute values for \(\frac{R}{r}\) and \(A_{small}\)

\(A_{big} = (\frac{7}{6})^2 * 840\)

\(A_{big} = \frac{49}{36} * 840\)

\(A_{big} = \frac{49* 840}{36}\)

\(A_{big} = 1143.33cm^2\)

Hence, the curved surface area of the big cone is 1143.33cm^2

Because the statement "Secret materials may be conveyed using the same techniques" is unclear and incomplete, determining whether it is true or untrue is difficult. It is dependent on the specific techniques .

ands security concerns when used to send secret or sensitive information. As a result, it is critical to adopt suitable security procedures and protocols while communicating sensitive information. mechanisms in place to secure the transfer of sensitive information. There are safe techniques for transferring secret documents in general, such as encrypted email or secure file transfer protocols, that utilize powerful encryption and authentication procedures to protect the information from interception and unwanted access. Less secure techniques, such as unencrypted email, instant messaging, or file sharing services, on the other hand, might offer major security concerns when used to send secret or sensitive information. As a result, it is critical to adopt suitable security procedures and protocols while communicating sensitive information.

learn more about security   here:

https://brainly.com/question/28070333

#SPJ4

Answer:

Wouldn't it be B? I mean a combustion chamber is where the fuel and air mixture are injected to be ignited and burned to produce power to a vehicle.

The general solution of the differential equation is: y(x) = y_h(x) + y_p(x) = c1e^(4x) + c2e^(-x) + (10/3)e^(4x).

1. To solve the differential equation (D^4 + 6D^3 + 17D^2 + 22D + 13)y = 0, we can use the characteristic equation method. Let's denote D as the differentiation operator d/dx.

The characteristic equation is obtained by substituting y = e^(rx) into the differential equation:

r^4 + 6r^3 + 17r^2 + 22r + 13 = 0

Factoring the equation, we find that r = -1, -1, -2 ± i

Therefore, the general solution of the differential equation is given by:

y(x) = c1e^(-x) + c2xe^(-x) + c3e^(-2x) cos(x) + c4e^(-2x) sin(x)

To find the specific solution satisfying the initial conditions, we substitute the given values of y(0), y'(0), y''(0), and y'''(0) into the general solution and solve for the constants c1, c2, c3, and c4.

2. To solve the differential equation D^2(D-1)y = 3e^x + sin(x), we can use the method of undetermined coefficients.

First, we solve the homogeneous equation D^2(D-1)y = 0. The characteristic equation is r^3 - r^2 = 0, which has roots r = 0 and r = 1 with multiplicity 2.

The homogeneous solution is given by,  y_h(x) = c1 + c2x + c3e^x

Next, we find a particular solution for the non-homogeneous equation D^2(D-1)y = 3e^x + sin(x). Since the right-hand side contains both an exponential and trigonometric function, we assume a particular solution of the form y_p(x) = Ae^x + Bx + Csin(x) + Dcos(x), where A, B, C, and D are constants.

Differentiating y_p(x), we obtain y_p'(x) = Ae^x + B + Ccos(x) - Dsin(x) and y_p''(x) = Ae^x - Csin(x) - Dcos(x).

Substituting these derivatives into the differential equation, we equate the coefficients of the terms:

A - C = 0 (from e^x terms)

B - D = 0 (from x terms)

A + C = 0 (from sin(x) terms)

B + D = 3 (from cos(x) terms)

Solving these equations, we find A = -3/2, B = 3/2, C = 3/2, and D = 3/2.

Therefore, the general solution of the differential equation is:

y(x) = y_h(x) + y_p(x) = c1 + c2x + c3e^x - (3/2)e^x + (3/2)x + (3/2)sin(x) + (3/2)cos(x)

3. To solve the differential equation y'' - 3y' - 4y = 30e^(4x), we can use the method of undetermined coefficients.

First, we solve the associated homogeneous equation y'' - 3y' - 4y = 0. The characteristic equation is r^2 - 3r - 4 = 0, which factors as (r - 4)(r + 1) = 0. The roots are r = 4 and r = -1.

The homogeneous solution is

given by: y_h(x) = c1e^(4x) + c2e^(-x)

Next, we find a particular solution for the non-homogeneous equation y'' - 3y' - 4y = 30e^(4x). Since the right-hand side contains an exponential function, we assume a particular solution of the form y_p(x) = Ae^(4x), where A is a constant.

Differentiating y_p(x), we obtain y_p'(x) = 4Ae^(4x) and y_p''(x) = 16Ae^(4x).

Substituting these derivatives into the differential equation, we have:

16Ae^(4x) - 3(4Ae^(4x)) - 4(Ae^(4x)) = 30e^(4x)

Simplifying, we get 9Ae^(4x) = 30e^(4x), which implies 9A = 30. Solving for A, we find A = 10/3.

Therefore, the general solution of the differential equation is:

y(x) = y_h(x) + y_p(x) = c1e^(4x) + c2e^(-x) + (10/3)e^(4x)

In conclusion, we have obtained the solutions to the given higher-order differential equations and determined the specific solutions satisfying the given initial conditions or non-homogeneous terms.

To know more about Differential Equation, visit

https://brainly.com/question/25731911

#SPJ11