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3 years ago

Which statements describe molecules

Computers and Technology

1 answer:

zhuklara [117]3 years ago

6 0

Explanation:

The smallest part of element or compound which don't take part in chemical reaction is known as molecule. They are similar to atom but difference is that they don't have valancy. They are formed by the chemical reaction of two or more elements in a fixed ratio. Suppose..Water is formed by reaction of hydrogen and oxygen..hence due to the reaction the atoms of oxygen and hydrogen complete their octet or duplet state..therefore the smallest part of water is a molecule.

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San Diego broker Cal Abrams has avoided the technological trend of the past 20 years. Finally, he's jumped online and realized w

AnnZ [28]

Answer:

Cal Abrams must do online advertising and learn digital marketing.

Explanation:

First, Cal has to learn digital marketing that is another name of marketing and advertising online on the internet. He must learn digital marketing courses that are easily available on the internet and some of them are free to learn. However, some of them required a subscription to learn. Learning digital marketing and advertising is so easy. After learning the basics of digital marketing, he must learn the skills of using social media effectively for reaching millions of potential customers.

However, the following are different tools that can be used effectively for online advertising and marketing to reach millions of customers just by running one little advertisement.

(Please see the attachment).

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3 years ago

Computers are often referred to as _____.

GalinKa [24]

Smart machines I'm pretty sure

4 0

3 years ago

The part of the computer that provides access to the internet is the

mariarad [96]

Answer:

The Answer B Modem

Explanation:

That is the only way that you want connect to the internet no other part can connect.

Unless you use a ethernet.

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thank you for posting this question i am glad i could answer it.

Please make this a brianliest answer thank you.

7 0

2 years ago

You are training to complete in a local 5K run. You record your time scores in minutes after completing seven practice runs. Wri

trapecia [35]

Answer:

Following are the program to this question:

#include <iostream>//defining header file

using namespace std;

float Avg(float sum, int n)//defining method Avg that accepts float parameter

{

float average=sum/n;//defining float variable average that holds average value

return average;//return average

}

int main()//defining main method

{

float ar[ ] = {24.1,24.5,24.4,23.8,28.2,29.1,27.4};//defining float array

float sum;//defining float variable sum

int n=7,i;//defining integer variable

for (i = 0; i <n; i++)//defining loop to count total of array

{

sum=sum+ar[i];//add value in sum variable

}

cout<<"The average is: "<<Avg(sum,n);//use print method to call and print method return value

return 0;

}

Output:

The average is: 25.9286

Explanation:

In the above code, the float method "Avg" is declared, that accepts two parameters, that is "sum and n", inside the method, a float variable average is declared that divides and returns its values.

In the main method a float array "ar" is declared that holds values, in the next line, float variable "sum" and integer variable "n, j" is used.

In for loop, the "i" variable is used to add array values in the sum variable and pass into cout to call the "Avg" method and print its return value.

3 0

3 years ago

Why is printer an output device

Vitek1552 [10]

printer is an output device because,

A printer is a device that accepts text and graphic output from a computer and transfers the information to paper, usually to standard size sheets of paper.

So, a printer is an external hardware output device that takes the electronic data stored on a computer or other device and generates a hard copy of it.

therefore, it can be said that a printer is an output device

7 0

3 years ago

Read 2 more answers