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Ilya [14]
2 years ago
12

Color of seagrass beds on navigational charts? Please quickly

Computers and Technology
1 answer:
Nadya [2.5K]2 years ago
5 0
Hello! The color of seagrass beds on navigational charts are brown, because they are in shallow areas and it helps you know the locations of them.
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In an ethernet network, the signal that is sent to indicate a signal collision is called a ________ signal.
lbvjy [14]
Hey there! Hello!

I'm certainly not an expert at anything related to ethernet, but I do believe that the answer you're looking for is a jam signal. To my limited understanding, <span>CSMA/CD makes computers "listen" before sending data to see if their signal is currently being used. If it's not, it'll send. The computer and sender will continue to "listen" to see if a jam still occurred afterwards. If one did occur, a jam signal will be sent to everyone who may send something over that signal, warning them not to send anything else, since it will not be successful and may make the jam worse. 

Hope this helped you out! I would normally tell the question–askers that they can ask me any additional questions they may have, but... that's the extent that I know about ethernet, haha! :-)</span>
3 0
2 years ago
You have several pictures of different sizes that you would like to frame.A local picture framing store offers two types of fram
exis [7]

Answer:

written in java

Note :  Package name was excluded

 

import java.util.Scanner;

public class Main {

   public static void main(String[] args) {

       //declared 8 uninitialised variable  

       String input;

       double cost, colorC, frameC, paperC, glassC, crownC;

       char crowns;

       int type, color, crown, length, width, area, perimeter;

       

       //creating an instance of the Scanner class to accept value from user

       Scanner scanner = new Scanner(System.in);

       System.out.print("Enter length of frame: ");

       length = scanner.nextInt();

       System.out.print("Enter width of frame: ");

       width = scanner.nextInt();

       System.out.print("Do you want a fancy frame or a regular frame\nEnter 1 for fancy, 2 for regular: ");

       type = scanner.nextInt();

       if (type == 1) {

           frameC = 0.25;

       } else {

           frameC = 0.15;

       }

       System.out.print("Do you want a white frame or a colored frame\nEnter 1 for white, 2 for colored: ");

       color = scanner.nextInt();

       if (color == 2) {

           colorC = .10;

       } else{

           colorC = 0;

       }

       System.out.print("Do you want crowns \nEnter y for yes, n for no ");

       input = scanner.next();

       crowns = input.charAt(0);

       if (crowns == 'y' || crowns == 'Y') {

           System.out.print("How many crowns?");

           crown = scanner.nextInt();

       } else

           crown = 0;

       if (crown > 0)

           crownC = crown * .35;

       else

           crownC = 0;

       area = length * width;

       perimeter = length * 2 + width * 2;

       paperC = area * .02;

       glassC = area * .07;

       cost = glassC + paperC + crownC + colorC * perimeter + frameC * perimeter;

       System.out.println("The cost of your frame is: $" + cost);

   }

}

5 0
2 years ago
Write the prototype for a function named showValues. It should accept an array of integers and an integer for the array size as
aalyn [17]

Answer:

void showValues(int [<em>maximum</em><em> </em><em>volume</em>],int);

4 0
2 years ago
Read 3 more answers
PLEASE HELP PROGRAMMING WILL GIVE BRAINLIEST
JulijaS [17]
The fourth choice is correct.
5 0
2 years ago
Write a method called fact that recursively calculates the factorial value of its single int parameter. The value returned by fa
andrey2020 [161]

Answer:

The program to this question can be given as follows:

Program:

//class

public class factorial //defining class

{

//method fact

public static long fact(int x1) //defining method fact

{

//conditional statement

if (x1 <= 1) //if block checks parameter value less then equal to 1

{

return 1; //return value

}

else //else part

{

return (fact(x1 - 1) * (long) x1); //return factors using recursive function

}

}

//method main

public static void main(String[] args) //defining main method

{

long data=fact(5);//defining variable that holds function value

System.out.println("Factorial is: "+data); //print value

}

}

Output:

Factorial is: 120

Explanation:

In the above java program, a class is "factorial" is defined, inside the class, a static method "fact" is declared, that accepts an integer parameter that is "x1" and returns a long value, inside this method a conditional statement is used.

  • If the block it checks parameter value is less then equal to 1, if this condition is true, it will return 1 when this condition is not true. It will go in else part.
  • In else part, it uses a recursive function to calculate factorial of a number and return its value.
  • Then the main method is defined, inside this method a long variable "data" is defined, that call and holds fact function return value, and in the next line, the print function is used to print the data variable value.

6 0
2 years ago
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