1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
bixtya [17]
3 years ago
9

What are the two different frequencies WiFi operates on?

Computers and Technology
2 answers:
nordsb [41]3 years ago
8 0
2.4 GHz and/or 5 GHz
puteri [66]3 years ago
3 0
Try to read this mate

You might be interested in
Assume you are given a boolean variable named isNegative and a 2-dimensional array of ints that has been created and assigned to
Anon25 [30]

Answer:

#include <iostream>

using namespace std;

int main(){

   int rows, cols;

   bool isNegatives;

   cout<<"Rows: ";

   cin>>rows;

   cout<<"Columns: ";

   cin>>cols;

   int a2d[rows][cols];

   for(int i =0;i<rows;i++){

   for(int j =0;j<cols;j++){

       cin>>a2d[i][j];}    }

   int negatives, others = 0;

   for(int i =0;i<rows;i++){

   for(int j =0;j<cols;j++){

       if(a2d[i][j]<0){

           negatives++;}

       else{

           others++;}}    }

   if(negatives>others){

       isNegatives = true;}

   else{

       isNegatives = false;}

   cout<<isNegatives;  

   return 0;

}

Explanation:

For clarity and better understanding of the question, I answered the question from the scratch.

This line declares number of rows and columns

   int rows, cols;

This line declares the Boolean variable

   bool isNegatives;

This line prompts user for rows

   cout<<"Rows: ";

This line gets the number of rows

   cin>>rows;

This line prompts user for columns

   cout<<"Columns: ";

This line gets the number of columns

   cin>>cols;

This line declares the array

   int a2d[rows][cols];

This line gets user input for the array

<em>    for(int i =0;i<rows;i++){</em>

<em>    for(int j =0;j<cols;j++){</em>

<em>        cin>>a2d[i][j];}    }</em>

This line declares and initializes number of negative and others to 0

   int negatives, others = 0;

The following iteration counts the number of negatives and also count the number of non negative (i.e. others)

<em>    for(int i =0;i<rows;i++){</em>

<em>    for(int j =0;j<cols;j++){</em>

<em>        if(a2d[i][j]<0){</em>

<em>            negatives++;}</em>

<em>        else{</em>

<em>            others++;}}    }</em>

This checks of number of negatives is greater than others

   if(negatives>others){

If yes, it assigns true to isNegatives

       isNegatives = true;}

   else{

If otherwise, it assigns false to isNegatives

       isNegatives = false;}

This prints the value of isNegatives

   cout<<isNegatives;  

<em>See attachment</em>

Download cpp
5 0
2 years ago
The objective of an Enterprise Resource Planning (ERP) system is to create a customized software program that integrates the inf
Fittoniya [83]

Answer:

True

Explanation:

Enterprise resource planning is the integration of various corporate functions using information technology. The main objective of a small or large manufacturing company's ERP project is to track its supply chain activities from inventory purchase to processing and final shipment to customers.

3 0
3 years ago
When should you create an outline?
liraira [26]

Answer:custom slide show

Explanation:

5 0
3 years ago
Can someone please help me...pls.. how do u delete an account on this app(brainly)..pls help fast​
Basile [38]

Explanation:

The option to delete your account can be found in your Profile Settings under Privacy. Click on the box labeled I want to delete my account, and the request will be sent for the account to be deleted.

6 0
2 years ago
Read 2 more answers
Which interest bearing account is best for people who won’t need access to their money for several months or longer?
lutik1710 [3]

The correct answer to this question is a certificate of deposit.

A certificate of deposit is an interest bearing account that pays a higher rate of interest than a savings account or interest bearing checking account because you are committing to leave it in the bank for a specified period of time. The CD could be for serveral months, or extend out to multiple years. Normally the interest rate will increase as the length of time increases.

3 0
2 years ago
Other questions:
  • Write a program to input money in cents from user, example 12745 and display the one dollar bills and the cents. Submit source c
    12·1 answer
  • Suppose that a computer virus infects your computer and corrupts the files you were going to submit for your current homework as
    12·1 answer
  • What is constructive criticism?
    5·1 answer
  • What is the main feature of Ethernet over Power?
    9·1 answer
  • My pc suddenly freezes and i can't open any apps or task manager. Apps do not open at all and if i restart from the start it get
    9·1 answer
  • 2. Write a Python regular expression to replace all white space with # in given string “Python is very simple programming langua
    14·1 answer
  • Which of these is an example of collective voice?
    8·2 answers
  • Help plz
    10·1 answer
  • WIRELESS DATA TRANSMISSION METHODS​
    8·1 answer
  • Helppppppppppppppp me please Can i have help for a ggogle class room
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!