Write a function extend_string(key_string, new_length) which takes two parameters which are:

The answer to the given question is False. Let's explore the explanation and reasons below.

Given, you programmed a software that calculates the area of a square that has a length of √3. Here, if you square the length of the square i.e., (√3)², you will get the area of the square. Now, on solving (√3)², we get the exact area of the square.√3 = 1.732Therefore, (√3)² = 1.732² = 2.9992 ≈ 3Hence, if the software is accurately programmed, it should give the actual area of the square (i.e., approximately 3). Therefore, the given statement "the software will give an approximate (not the actual) area of the square" is false as the software should give the actual area of the square.Answer: FalseExplanation: The software should give the actual area of the square, which is approximately 3.

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Answer:

for(var i=0; i<3; i++) {

  penUp();

  moveTo(100,120);

  turnTo(180);

  penDown();

  moveForward(25);

}

Explanation:

The i variable is the loop dummy. The code block will be executed 3 times.

Answer:

Merry go round and lever.  Window blinds and pulle.   Drilling machine and screw.  Knife and wedge.  Crowbar wheel and axle

Explanation:

The critical path is a sequence of tasks or activities that must be completed in a certain order and within a specific time frame to ensure the successful completion of a project. It is the longest path in the project network and determines the minimum amount of time required to complete the project.

Identifying the critical path is crucial to the project management process as any delay or change in the duration of the activities or tasks on the critical path will affect the overall schedule of the project. This is because activities on the critical path are directly linked to the completion of the project, and any delay in these activities will delay the completion of the project as a whole.

The critical path is an essential concept in project management, and it is crucial to understand its importance and how to identify it correctly. The critical path is the sequence of activities or tasks that must be completed in a specific order and within a specific time frame to ensure the successful completion of the project. The critical path is also the longest path in the project network, meaning that it determines the minimum amount of time required to complete the project. Identifying the critical path is crucial to the project management process as any delay or change in the duration of the activities or tasks on the critical path will affect the overall schedule of the project. Activities on the critical path are directly linked to the completion of the project, and any delay in these activities will delay the completion of the project as a whole. In contrast, activities that are not on the critical path can be delayed or extended without affecting the overall schedule of the project. To identify the critical path, project managers use the critical path method (CPM), which involves creating a project network diagram to identify the activities and their dependencies. The project network diagram consists of nodes, which represent the activities, and arrows, which represent the dependencies between the activities. The duration of each activity is estimated, and the critical path is identified by calculating the longest path through the network that connects the start and end nodes of the project.

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Answer:

rotate text is the correct answer

A: Part (a): We can generate a simulated data set with 20 observations in each of the three classes, and 50 variables using uniform or normal distributed samples.

For example, we can generate random numbers between 0 and 1 for each of the 50 variables, and assign a class label to each of the observations. For example, if the value of the first variable is less than 0.34, we can assign it to class A, if it is between 0.34 and 0.67, we can assign it to class B, and if it is greater than 0.67, we can assign it to class C. We can then repeat this process for the other 49 variables.

Part (b): We can then perform PCA on the 60 observations and plot the first two principal component score vectors, using a different color to indicate the observations in each of the three classes.

To perform PCA on the 60 observations and plot the first two principal component score vectors, we can use a scatter plot. We can then assign a different color to each of the three classes, so we can visually see if there is any separation between the classes.

Part (c): If the three classes show at least some separation in the first two principal component score vectors, then we can continue to analyze the data by looking at the other principal component score vectors, and the correlations between the variables.

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In the file randomnumbers.java, you can write a class called randomnumbers that has three integer variables. 1. Declare three integer variables in the class and 2. Use a random number generator to assign random values to these variables and 3. Access and use these random values in your program as needed.

1. Start by declaring three integer variables inside the "randomnumbers" class. You can use the syntax "int variableName;" to declare an integer variable. For example, you can declare three variables as follows: "int number1;", "int number2;", and "int number3;".

2. To assign random values to these variables, you can use a random number generator. In Java, you can use the "Random" class to generate random numbers. First, create an instance of the "Random" class using the syntax "Random random = new Random();". Then, use the "nextInt()" method of the "Random" class to generate a random number within a specified range. For example, you can assign a random value between 1 and 100 to "number1" using the syntax "number1 = random.nextInt(100) + 1;". Repeat this step for the other two variables.

3. Now that you have assigned random values to the variables, you can access and use these values in your program. For example, you can print the values to the console using the syntax "System.out.println(variableName);". You can also perform mathematical operations or use these values in other parts of your program as needed.

Overall, the "randomnumbers" class in the file randomnumbers.java can be used to generate and store random integer values in three variables. These values can then be accessed and used in your program.

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Answer: The 3 tier architecture is made up of three layers: the presentation layer (or user interface layer), the business logic layer (or application layer), and the data access layer (or data layer). The presentation layer is responsible for displaying data and communicating with the user. The business logic layer contains the business rules and logic that drive the application. Finally, the data access layer is responsible for connecting to the database and executing database queries.

Explanation:

The option that describes the computer buying experience is D. Computer hardware and software were sold together in bundles.

The computer purchasing experience can be best typified as the sale of associated hardware and software together in convergence.

In the primitive stages of private computing, this was immensely encouraged as both operating systems and supplementary programmes were dispensed by the originators of the compelling device - procuring everything needed in a sole purchase.

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Answer:

​√2/2

Explanation:

cos(45 - x)cos(x) - sin(45 -x)sin(x)

Using trigonometric identities,

cos(A - B) = cosAcosB + sinAsinB where A = 45 and B = x. So,

cos(45 - x) = cos45cosx + sin45sinx

                  = (1/√2)cosx + (1/√2)sinx (since sin45 = cos45 = 1/√2)

Also,

sin(A - B) = sinAcosB - cosAsinB where A = 45 and B = x. So,

sin(45 - x) = sin45cosx - cos45sinx

                  = (1/√2)cosx - (1/√2)sinx (since sin45 = cos45 = 1/√2)

So.

cos(45 - x)cos(x) - sin(45 -x)sin(x) = [(1/√2)cosx + (1/√2)sinx]cos(x) - [(1/√2)cosx - (1/√2)sinx]sin(x)

=  (1/√2)cos²x + (1/√2)sinxcos(x) - [(1/√2)sinxcosx - (1/√2)sin²x]

= (1/√2)cos²x + (1/√2)sinxcos(x) - (1/√2)sinxcosx + (1/√2)sin²x

=   (1/√2)cos²x + (1/√2)sin²x

= (1/√2)[cos²x + sin²x]

= (1/√2) (since cos²x + sin²x = 1)

= 1/√2 × √2/√2

= √2/2

Answer:

An electronic document is any electronic media content (other than computer programs or system files) that is intended to be used in either an electronic form or as printed output.

Answer: USB flash drive

Explanation: Edge 2023

Answer:

range

Explanation:

range(num1, num2) returns the numbers from num1 up to but not including num2.

Example: range(1, 4) will return the numbers 1, 2, 3.

Hope this helps :)

In the loop, that is intended to print the numbers 1, 2, 3, 4, 5. The fill up of the blank is  for i in range (1, 6): print (i)

The range is known to be the difference that can be seen between the largest and smallest numbers in any series.

From the above, we can see that in the loop, the fill up of the blank is  for i in range (1, 6): print (i) as it tells the range between them.

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Answer:

The answer is rebellion

Explanation:

I took the test.

Answer:

rebellion

Explanation:

Answer:

business analyst:  degree in business administration

multimedia artist : training in 2D and 3D modeling

network and computer systems administrator: master's course in management information systems

software quality assurance engineer: knowledge of the software life cycle process

Explanation:

Answer:C Input validation

Explanation:

Answer:

The transport layer is responsible for delivering data to the appropriate application process on the host computers. Some transport layer protocols, for example TCP, but not UDP, support virtual circuits, i.e. provide connection-oriented communication over an underlying packet-oriented datagram network.

Explanation:

Some transport layer protocols, for example TCP, but not UDP, support virtual circuits, i.e. provide connection-oriented communication over an underlying packet-oriented datagram network.

Answer:

1. The transport layer is responsible for delivering data to the appropriate application process on the host computers. and 2. Some transport layer protocols, for example TCP, but not UDP, support virtual circuits, i.e. provide connection-oriented communication over an underlying packet-oriented datagram network.

-CC

Answer:

2002

Explanation:

Please mark me brainliest :)

Answer:

D: 2002

Explanation:

edg2021

"The GoPro camera, invented in 2002, has been used in a variety of ways, including capturing what eagles see as they fly, or how a pride of lions react when a remote-controlled, camouflaged camera is driven into their midst. Only a few years later, there are many opportunities for technicians experienced in filming and editing GoPro footage for documentaries, films, and advertising."

Answer:

credit card info and delivery address

Explanation:

The motherboard is the foundation for all system components, with the two main components being the processor and memory.

The motherboard is the backbone of any computer system and it houses two main components - the processor and the memory.

The processor and memory are the two main components on the motherboard and they work together to make a computer function.

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Answer:

There are several possible causes for the deployment failure in this scenario:

By identifying and addressing the root cause of the communication failure, the technician should be able to successfully deploy Windows 10 Pro to the target PCs through the remote network installation process.

Explanation:

A technician wishes to deploy Windows 10 Pro to multiple pcs through the remote network installation process. The possible cause is the NIC cards on the new PCs are not PXE-enabled.

Network connectivity problems: One potential reason is that the target PCs are unable to connect to the deployment server due to network connectivity problems. The network cables, switches, target PCs, and deployment server settings should all be examined by the expert to make sure everything is configured and working properly.

Firewall or security software: The firewall or security software on the target computers or the deployment server could also be the issue. On both the target PCs and the deployment server, the technician should examine the firewall configurations and any security software to make sure they are set up correctly to allow communication.

Therefore, a technician wants to use the remote network installation technique to distribute Windows 10 Pro to several computers. The new PCs' NIC cards not supporting PXE could be the issue.

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\The answer is B; Draw a text box and enter text

By default, we add text to a PowerPoint slide by typing it directly into a placeholder. However, you can use a text box to enter text into a blank slide or outside the placeholders. To add text on a blank slide click on the insert menu and select the Text box option. Click and hold down your mouse button while you drag the mouse. You will then clink inside the text box and starting typing.

Answer:

Thomas Beddoes

Explanation:

Yes, the timeout expired. The timeout expired prior to obtaining a connection from the pool.

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A data lake is composed of unstructured and structured data that has not been analyzed. The correct option is B.

Data is information that has been transformed into a format that is useful for transfer or processing in computing.

Data is information that has been transformed into binary digital form for use with modern computers and communication mediums. The topic of data may be used in either the singular or the plural.

Large amounts of organised, semistructured, and unstructured data can be stored, processed, and secured using a data lake, a centralised repository. It can process any type of data, regardless of its variety or magnitude, and save it in its original format.

Thus, the correct option is B.

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A child who loses her left hemisphere during a hemispherectomy at the age of 3 will likely experience challenges in language, speech, and fine motor skills on the right side of the body.

When a child undergoes a hemispherectomy at a young age, specifically losing the left hemisphere, it results in a disruption of brain functions primarily associated with the right side of the body and language processing. The left hemisphere is typically responsible for language and speech functions in the brain, so its loss can lead to difficulties in these areas. The child may struggle with expressive and receptive language skills, finding it challenging to produce and understand spoken or written language.

Additionally, the right side of the body is controlled by the left hemisphere, meaning that fine motor skills on the right side may be significantly impaired. Tasks such as writing, using utensils, and manipulating objects with the right hand may be challenging for the individual. However, it's important to note that the brain has a remarkable ability to adapt and reorganize its functions, and individuals who undergo hemispherectomy at a young age may develop compensatory mechanisms over time.

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#include <iostream>

#include <vector>

#include <string>

int main(int argc, char* argv[]) {

 //Fill it by own.

 std::vector<int> lotsOfNumbers = {0,1,2,3,4,5,6,7,8,9};

 //Loop to find odd numbers.

 for(int i=0;i<lotsOfNumbers.size(); i++) {

   if(lotsOfNumbers[i]%2!=0) std::cout << lotsOfNumbers[i] << std::endl;

   else continue;

 }

 return 0;

}

#include <iostream>

#define check(x) ((x>30) ? 2*x : 30-x)

int main(int argc, char* argv[]) {

 std::cout << check(15) << std::endl;

 std::cout << check(-2) << std::endl;

 std::cout << check(30) << std::endl;

 std::cout << check(78) << std::endl;

 return 0;

}