Answer:
Exoplanets can be observed by the reflected light they give off from their star much the same way we can observe Mars, Venus and Jupiter.
Explanation:
Answer:
Excel
Explanation:
Excel is a program by Microsoft that allows the user to create and organize data in tables in graphs.
Word is a documentation program by Microsoft that allows the user to create a written document with images, graphs, etc. But it is not used to organize data.
PowerPoint is a program by Microsoft that allows the user to create and display presentations.
Outlook is a program by Microsoft the allows the user to email other users' and emails along with other emails in general.
Answer:
In Java
import java.util.Scanner;
public class Main {
public static void main(String[] args) {
int mnth, yr;
Scanner input = new Scanner(System.in);
System.out.print("Month: "); mnth = input.nextInt();
System.out.print("Year: "); yr = input.nextInt();
boolean lpYear = (yr % 4 == 0 && yr % 100 != 0) || (yr % 400 == 0);
if(mnth == 1 || mnth == 3 || mnth == 5 || mnth== 7 || mnth == 8 || mnth == 10 || mnth == 12){
System.out.print("31 days"); }
else if(mnth == 2){
System.out.print(((lpYear) ? "29 days" : "28 days")); }
else if(mnth == 9 || mnth == 6 || mnth == 4 || mnth== 11){
System.out.print("30 days"); }
else{ System.out.print("Invalid"); }
}
}
Explanation:
See attachment for complete program where comments were used as explanation.
Answer: responsive
Explanation:
its called mobile responsivness and most good websites have it
