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aev [14]
4 years ago
13

Under which jeys do the page up and page down keys fall under

Computers and Technology
1 answer:
Mademuasel [1]4 years ago
4 0

Answer:

Page up(PgUp) and Page down(PgDn) keys fall under the navigation keys.

Explanation:

Page up(PgUp) and Page down(PgDn) keys fall under the navigation keys.

They include the four Arrow keys, Page Up, Page Down, Home and End keys.

<u>Arrow Keys:</u>

One of four computer keys marked with an up, down, left, or right arrow, used for moving the cursor.

<u>Page Up and Page down:</u>

Page Up and Page Down keys abbreviated as PgUp and PgDn are two keys commonly found on computer keyboards. The two keys are used to scroll up or down in documents.

<u>Home Key:</u>

The Home key is used to return the typing cursor to the beginning of the line on which you are currently typing.

<u>End Key:</u>

The end key is opposite to home key. It is used to return the typing cursor to the end of the line on which you are currently typing....

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Implement function hex2dec that takes a hex number hex_num as a string argument and prints out the corresponding decimal number.
DerKrebs [107]

Answer:

Check the explanation

Explanation:

#include <iostream>

using namespace std;

void hex2dec(string hex_num){

int n = 0;

//Loop through all characters in string

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

//take ith character

char c = hex_num[i];

//Check if c is digit

if(c>='0' && c<='9'){

n = 16*n + (c-48);

}

//Convert c to decimal

else{

n = 16*n + (c-55);

}

}

cout<<hex_num<<" : "<<n<<endl;

}

int main()

{

hex2dec("EF10");

hex2dec("AA");

return 0;

}

The Output can be seen below :

4 0
3 years ago
Will technology be the destruction or salvation of human-kind
Delicious77 [7]

MARK ME As BRAINLIEST

Answer is salvation
5 0
3 years ago
Read 2 more answers
The 6 steps for PowerPoint competency from the TED talk in the module "How to Avoid Death by PowerPoint."?
KIM [24]

Answer:

1. Do some presentation preparation work

2. Set the right tone and end on a high note.

3. Create sleek and stylish slides.

4. Get your audience to focus.

5. Its all about you.

Explanation:

1. Do some presentation preparation work:

A good presentation begins, not with slides, but with a pencil and paper. Research your audience’s background, interests and capabilities. What do they already know, for instance, and what can they learn from you?

2. Set the right tone and end on a high note:

You have no more than 30 seconds to secure your audience’s attention. So, what attention-grabbing opener will you use?

Visual communications expert Curtis Newbold suggests “a fascinating quote; an alarming or surprising statistic; asking your audience a question; telling a relevant and funny joke… an imaginary scenario; or a demonstration''.

3. Create sleek and stylish slides:

Once you have your story down, you can start to design your slides.  

Before you do, it’s important to think about the practicalities. Will they, for instance, be displayed Widescreen with a 16:9 ratio? Or Standard with 4:3? This might seem like a small detail, but it can make a huge difference in terms of visual impact.

4.  Get your audience to focus:

The most important thing is to grab your audience’s attention straight away – and then maintain it! You want your audience to go away having learned something. So, make it as easy as possible for people to grasp your message “from the off”!

5.  Its all about you:

Finally, remember that, ultimately, it’s you that the audience should be paying attention to, not your slides!

PowerPoint can be used to create great visual aids, but the success of your presentation is determined by the way you deliver them. So, tell your story with a confident, compelling physical presence, and master it by rehearsing it 10 to 15 times.

6 0
3 years ago
What correlation is obtained when the pearson correlation is computed for data that have been converted to ranks?
professor190 [17]

The correlation that is obtained when the pearson correlation is computed for data that have been converted to ranks is option A) The Spearman correlation.

<h3>What is Spearman correlation used for?</h3>

Spearman's correlation is known to be one that tends to look into or measures the strength and way of monotonic relationship between two variables.

It is one that is a nonparametric measure that is often known to be rank correlation and it tends to examine  how well the association between two variables can be said to using a monotonic function.

Hence, The correlation that is obtained when the pearson correlation is computed for data that have been converted to ranks is option A) The Spearman correlation.

Learn more about correlation from

brainly.com/question/12479370

#SPJ4

See full question below

) What correlation is obtained when the Pearson correlation is computed for data that have been converted to ranks?

A) The Spearman correlation

B) The point-biserial correlation

C) The phi coefficient

D) It is still called a Pearson correlation

8 0
2 years ago
Yolanda is making a banner for a school pep rally. She cuts fabric in the shape of a parallelogram. The angle at the bottom left
Irina18 [472]

The answer is 100°

A parallelogram is any four sided shape with two pairs of opposite parallel and equal length sides. It is safe to say that a square is a parallelogram and not the other way round.

To explain how we got to 100 degrees, I have attached an image. Based on the image attached, the opposite angles are equal. The adjacent angles are supplementary. With this in mind, the supplement of 80° will be 100°


5 0
4 years ago
Read 2 more answers
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