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3 years ago

Help please hurrry asap I WILL MARK BRAINLEST

Computers and Technology

2 answers:

Yakvenalex [24]3 years ago

5 0

Answer:

4) design tab, Page layout group

Explanation:

jarptica [38.1K]3 years ago

4 0

Answer:

3 insert tab, tables group

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Write a program that takes an integer n as a parameter and sums all of the multiples of 2 or 5 from 1 to n. For example, if n =

Alex

Answer:

// here is code in c++.

#include <bits/stdc++.h>

using namespace std;

// main function

int main() {

// variable

int num;

int tot_sum=0;

cout<<"enter a number: ";

// read the value of n

cin>>num;

// check the multiple of 2 or 5 from 1 to n

for(int x=1;x<=num;x++)

{

// if multiple of 2 or 5 then add them

if(x%2==0 ||x%5==0)

{

tot_sum=tot_sum+x;

}

// print the sum

cout<<"sum of multiple of 2 or 5 is:"<<tot_sum<<endl;

return 0;

}

Explanation:

Read the number "n" from user.Check every number from 1 to n, if it is a multiple of 2 or 5 then add them to "tot_sum".When the for loop end, "tot_sum" will have sum of all the number which are either multiple of 2 or 5.Print the sum.

Output:

enter a number:11

sum of multiple of 2 or 5 is:35

4 0

2 years ago

The camera on a phone or laptop can be used to track a user's eye movements. Which of these is NOT one of the possible applicati

AnnyKZ [126]

Answer:

The question is incomplete. The full question is the following one:

"The camera on a phone or laptop can be used to track a user's eye movements. Which of these is NOT one of the possible applications of this technology (as listed in the course reading):

All of these ARE:

Measuring the user's intelligence,

Gathering marketing information for advertisers,

Detecting cognitive disorders."

The correct answer is: "Measuring the user's intelligence".

Explanation:

This technology is also known as eye tracking technology and has to do with a sensor that tracks eye movement and interaction with machines, such as mobiles and computers. The only option which does not apply to this technology and its features is the first one, "Measuring the user's intelligence", because "intelligence" is very subjective and abstract, it is not something a sensor can measure, although eye tracking technology can measure the amount of production concerning certain topics, the level of interest, attention, and interaction, and some cognitive disorders people behave, such as Attention Deficit Hyperactivity Disorder (ADHD). Besides that, companies, agencies, and institutional systems may track and gather people's eye movements in order to share them with other companies, agencies, and institutions for improving marketing, production, and interests.

(ps: mark as brainliest, please?!)

8 0

2 years ago

A wet-carpet cleaner that carries it's own water supply has water pressure created by a.

QveST [7]

The correct answer of the given question above would be option D. A wet-carpet cleaner that carries it's own water supply has water pressure created by a MOTOR-DRIVE PUMP. T<span>his product is easy to use, strong, and highly durable. Hope this answers your question. Have a great day!</span>

8 0

3 years ago

Read 2 more answers

Many contemporary languages allow two kinds of comments: one in which delimiters are used on both ends (multiple-line comments),

m_a_m_a [10]

Answer and Explanation:

Multiple-line comments :

Advantage :In the event that we need to remark out of zone of the given program , we can utilize it.

Disadvantage : In numerous line results are in reduced unwavering quality. It stretches out the remark as far as possible of the following comment.For least difficult approach to unintentionally leave off the last delimiter, which successfully expelling code from the program.

Single Line Comments :

Advantage :In the event that you need to close all the delimiter before close the program we utilize this kind of remarks.

Disadvantage : It put more burden on your program .It repeated on every line of a block of comments

3 0

2 years ago

Which statement opens a text file so that you can retrieve the information it contains?

vesna_86 [32]

Answer:

Answered below

Explanation:

aFile = open("books.txt", "r")

This code uses the function open() which takes two parameters. The first parameter is the file name while the second parameter is the mode in which you are accessing the file.

The "r" mode opens the file in a reading state. That is, you can only read from the file. This code completes the reading process

aFile.read( )

The "w" mode opens the file so you can write to it and make changes.

The "a" mode opens the file so you can add contents to it.

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2 years ago