Answer: 1111
Explanation: As a decimal number can be decomposed in a sum of products involving powers of ten, it can be factored as a sum of products of powers of 2 in order to convert to binary.
In the example, we can write 15 as a decimal number in this way:
1* 10¹ + 5* 10⁰ = 15
Decomposing in powers of 2:
1*2³ + 1* 2² + 1*2¹ + 1.2⁰ = 1 1 1 1 = (15)₂
E-mail stands for Electronic mail. It is a method of exchanging messages ("mail") between people in a telecommunication network with the usage of electronic devices. There is a sender and a receiver for any given message, and they switch positions in turn.
The statement that E-mail is an temporary message medium is false. E-mail can be kept forever and are not temporary.
Answer:
import java.util.Scanner;
public class num2 {
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
int count =0;
int total = 0;
System.out.println("Enter the numbers");
int num = in.nextInt();
while(num!=-1){
total = total+num;
count++;
System.out.println("Enter the next number");
num = in.nextInt();
}
//Compute the average
double average = (double) total/count;
//Outputs
System.out.println("Total count of numbers entered "+(count));
System.out.println("Sum of the numbers "+total);
System.out.printf("Average is %.2f ",average);
}
}
Explanation:
- Using java programming language
- Import scanner class to receive user input
- declare variables count and total and initialize to zero
- Prompt user to enter numbers
- Use a while statement with the condition while(num!=-1)
- Within the while body keep prompting user to enter a number, increase count and update total
- when -1 is entered the loop breaks and average is calculated
- Use printf() method to print average to 2 decimal places.
<span>Access controls define the allowable interactions between subjects and objects.
</span>They define contains rules which govern the interactions between subjects and objects and permissions subjects can grant to other subjects. The interactions between subjects and objects can be:<span> take, grant, create, remove...</span>
Broadheads should be kept in a quiver with a cover while traveling to and from the field.
<h3>
What is arrowhead?</h3>
- The head or point of an arrow, which makes up the majority of the projectile's mass and is in charge of striking and piercing targets as well as serving other specific functions such as signaling, is frequently sharpened and hardened.
- The first arrowheads were made of stone and organic materials; as human civilizations advanced, various alloy materials were used.
- Projectile points are a type of arrowhead, which is an important archaeological artifact.
- Modern enthusiasts still make over one million completely new spear and arrow points each year. A skilled craftsperson who makes arrowheads is known as an arrowsmith.
- An arrowhead is a sharpened tip that was used as a hunting tool as well as a weapon during warfare.
To learn more about Broadheads, refer to:
brainly.com/question/1970236
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