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Mamont248 [21]
3 years ago
15

Justine was interested in learning how to play the piano. Before she was allowed to even play the piano, she has had to learn

Computers and Technology
2 answers:
Lemur [1.5K]3 years ago
6 0

Answer:

B Apprentice

Explanation:

I just did it and i got it right

Setler [38]3 years ago
3 0

Answer:

A

Explanation:

The answer is A because, to be novice at something that means one is new to and is inexperienced at said activity.

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1. What makes discrimination different from harassment? (Don't give me definitions.)
-BARSIC- [3]
Discrimination includes acting against a race whereas harassment isn’t not allowing a race to do something but instead insulting them. For example not giving someone of a certain race a job is discrimination but if someone followed a person of another race down the street calling them rude names, that’s harassment
7 0
3 years ago
Write a method so that the main() code below can be replaced by the simpler code that calls method mphAndMinutesToMiles(). Origi
defon

ANSWER

The JAVA program after simplification is as below.

import java.util.Scanner;

public class CalcMiles {

   

   // variables declaration

   static double milesPerHour;

   static double minutesTraveled;      

   static double hoursTraveled;

   static double milesTraveled;

   

   // method declared static

   public static void mphAndMinutesToMiles(double speed, double mins)

   {

       // computations to calculate distance travelled

       hoursTraveled = mins / 60.0;

       milesTraveled = hoursTraveled * speed;

       

       // result displayed on the screen  

     System.out.println("Miles: " + milesTraveled);

   }

   

   // Scanner object created inside main()

   // user input taken inside main()

   public static void main(String [] args)

   {

       Scanner scnr = new Scanner(System.in);

       System.out.println("Enter miles travelled per hour ");

       milesPerHour = scnr.nextDouble();

       System.out.println("Enter minutes required to travel ");

       minutesTraveled = scnr.nextDouble();

       

       mphAndMinutesToMiles(milesPerHour, minutesTraveled);

       

   }

}

OUTPUT

Enter miles travelled per hour  

2.3

Enter minutes required to travel  

1234

Miles: 47.30333333333333

EXPLANATION

The program is simplified as explained below.

1. User input is taken using the object of Scanner class.

2. This object of Scanner class can only be created inside main() method hence, user input can only be taken inside main().

3. The code to calculate the result is separated in another method, mphAndMinutesToMiles(). This method is declared with return type void since no value is returned.

4. After user input is taken in main() for miles travelled per hour and minutes required to travel, these values are passed as parameters to the mphAndMinutesToMiles() method.

5. These parameters are used in calculation part. The total miles travelled in total hours (obtained from minutes), is calculated. The code to display the result is added to this method.

6. Inside the main method, only the code to create Scanner object, code to take user input for two variables and code to call the mphAndMinutesToMiles() is included.

7. The variables are declared as static and declared at class level.

8. No variable is declared inside any of the two methods.

5 0
3 years ago
Read 2 more answers
In this exercise, use the following variables : i,lo, hi, and result. Assume that lo and hi each are associated with an int and
Assoli18 [71]

Answer:

result = 0

i = lo

while i <= hi:

       result = result + i

       i += 1

Explanation:

Initialize the <em>result</em> as 0 to hold the summation value.

Since we are asked not to change the value of <em>lo</em> and <em>hi</em>, our loop control variable is <em>i</em> and initially it starts from <em>lo.</em>

Since we are asked to add the number from <em>lo</em> to <em>hi, </em>while loop condition checks it.

While the condition satisfies (during each iteration), the value of <em>i</em> is added to the result and the value of <em>i</em> is incremented by one.

7 0
3 years ago
Hot components or sharp edges of computer is an example of what hazard​
Alexxandr [17]

Answer:

hot components or sharp edges of computer is an example of a mechanical hazard

6 0
3 years ago
How many answers do you need to be able to write messages on here??
Kipish [7]

1,000

Hope this helps!



~Courtney

3 0
3 years ago
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