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Reptile [31]
3 years ago
10

Signs of mastery include?

Computers and Technology
1 answer:
katrin2010 [14]3 years ago
4 0
1. You know it. Self-explanatory.
2. You know you know it. This means you didn’t guess or get lucky, or answer with a question mark in your voice.
3. You know it quickly, independently and efficiently.
- Quickly means you have this skill ready, with no playing around in order to figure it out. While it is an invaluable skill to be able to figure out a math problem, what we’re going for with our basic skill list is FLUENCY, meaning you’re past the figuring it out phase and your ability is more automatic. A very simple example of this would be: for the basic subtraction problem 11-9, figuring it out would mean counting up from 9 to 11 (either on your fingers or in your head) to get 2. Automaticity, on the other hand, would mean looking at 11-9 and knowing the answer is 2, as if it were a sight word. The processing speed is so fast that there may as well be no processing involved. It’s that automatic. At every new level of math, there is a whole new layer of skills that we want at this ‘automatic’ level, freeing the brain up to do it’s ‘figuring out’ with the next level.
- Independently means with ZERO help, no reminders & no hints.
- Efficiently. An example of doing a skill the most efficient way is simplifying fractions before multiplying them, rather than multiplying first, then simplifying.
4. You know it cold. Three months can go by without you actively practicing it, and you STILL know it. This is perhaps the most important criteria, and often the most overlooked.
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How many channels can the 2.4 GHz band be divided into?
wlad13 [49]

Answer:Fourteen channels

Explanation:

8 0
3 years ago
Write a program that convert a temperature in Fahrenheit to the equivalent temperature in Celsius. The initial temperature in Fa
baherus [9]

<u>Answer:</u>

//import the necessary class

import java.util.Scanner;

//Begin class definition

public class ConvertToCelsius{

   

       //Begin main method

    public static void main(String []args){

       //Create an object of the Scanner class

       Scanner input = new Scanner(System.in);

       

       //Display the aim of the program

       System.out.println("**Program to convert from Fahrenheit to Celsius**");

       

       //Prompt the user to enter the temperature in Fahrenheit

       System.out.println("Please enter temperature in Fahrenheit");

       

       //Receive the user's input

       //And store in the appropriate variable

       double tempF = input.nextDouble();

       

       //Convert the temperature to Celsius using

       //C = (9.0 / 5) * (F - 32)

       //C = temperature in Celsius, F = temperature in Fahrenheit

       double tempC = (9.0 / 5) * (tempF - 32);

       

       //Display the result

      System.out.println("The temperature in degree Celsius is: ");

       System.out.println(tempC);

       

       return;

       

    }    //End of main method

}    //End of class definition

<u>Sample Output</u>

**Program to convert from Fahrenheit to Celsius **

Please enter temperature in Fahrenheit

>> 32

The temperature in degree Celsius is:  

0.0

<u>Explanation</u>:

The above code has been written in Java and it contains comments explaining important lines of the code. Please go through the comment. Snapshots of the program and a sample output have been attached to this response.

5 0
3 years ago
Write a program that reads in the following data, all entered on one line with at least one space separating them: a) an integer
Rina8888 [55]

Answer:

import java.util.Scanner;

public class DataConstraint {

public static void main(String[] args) {

System.out.print("Enter month, day, year separated by spaces :");

Scanner sc=new Scanner(System.in);

int M,D,Y;

M=sc.nextInt();

D=sc.nextInt();

Y=sc.nextInt();

if(1<=M && M<=12 && 1<=D && D<=31 && Y>=1)

{

if(M==4 || M==6 ||M==9 || M==11){

if(D==31) {

System.out.println("month "+M+" can not have more than 30 days");

System.exit(0);

}

}

else if(M==2)

{

if((Y%400==0) || (Y%4==0 && Y%100!=0)) {

if(D>=30) {

System.out.println("month "+M+" cannot have "+D+" days");

System.exit(0);

}

}

else {

if(D>=29) {

System.out.println(Y+" is not a leap year, "+D+" is invalid");

System.exit(0);

}

}

}

System.out.println(M+" "+D+" "+Y+" is a valid date");

}

else{

if(1>=M || M>=12) System.out.println(M+" is not a valid month");

if(1>=D || D>=31) System.out.println(D+" is not a valid date");

if(Y<1) System.out.println("year can not be negative");

}

}

}

Explanation:

  • Use a conditional statement to check the month is between 1 and 12.
  • Check that the date is between 1 and 31 and year must be positive value.
  • If no. of days are more than 29, then the year cannot be a leap year.

4 0
3 years ago
Work done by computer as per the instructions is called​
Alex17521 [72]

Answer:

The process of storing and then performing the instructions is called “running,” or “executing,” a program. By contrast, software programs and procedures that are permanently stored in a computer's memory using a read-only (ROM) technology are called firmware, or “hard software.”

Explanation:

hope it helps you and give me a brainliest

6 0
2 years ago
Read 2 more answers
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Nikolay [14]

Answer:

Explanation:

Computer equipment is an active and our passive increase, this means that a company bought hardware, the company must pay for that equipment.

For example:

A college bought new hardware to update their computer lab, the account explanation would be.

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computer equipment                  $1000

    account payable - company               $1000

5 0
3 years ago
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