With the cold winter months fast approaching, Lungi wants to improve the overall effectiveness of operations at his NGO. He want
1 answer:
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Answer:
Explanation:
The following program is written in Java. It takes 5 inputs of int values for the ages of each member in the group. Then it loops through all of the ages and chooses the youngest age. Finally, it applies that age as a discount to the final price which would be $50, outputting the final discounted price. The output for the test case provided can be seen in the attached picture below in red.
import java.util.Scanner;
class Brainly
{
public static void main(String[] args) {
Scanner in = new Scanner(System.in);
int[] person = new int[5];
System.out.println("Enter age of individual 1: ");
person[0] = in.nextInt();
System.out.println("Enter age of individual 2: ");
person[1] = in.nextInt();
System.out.println("Enter age of individual 3: ");
person[2] = in.nextInt();
System.out.println("Enter age of individual 4: ");
person[3] = in.nextInt();
System.out.println("Enter age of individual 5: ");
person[4] = in.nextInt();
int youngest = person[0];
for (int x = 0; x < person.length; x++) {
if (person[x] < youngest) {
youngest = person[x];
}
}
double discount = 1 - (((double)youngest) / 100);
double output = 50 * discount;
System.out.println("Total Price: " + output + " the youngest is " + youngest);
}
}
Answer:
The total const is 13025 KWh
Explanation:
These are the steps to solve this problem:
- Convert all the powers from W to KW dividing by 1000.
- Convert all the times on minutes to hours dividing by 60.
- Then you can apply energy consumption formula
for any of the appliances. the results will be at KWh.
- Sum all the consumtions and you will have the total cost.
Attached you will have a spreadsheet as a guidance. Any questions, just let me know.