Answer:
Microsoft Excel
Explanation:
Microsoft Excel is a Microsoft application package. It is a spreadsheet application used to analyse and manipulate data. It has columns which are referred to fields and rows also known as records.There are various features in excel that used to create statistical and graphical esctasies and data presentations.
It can be used to create template for CVs/resumes, Bank draft, receipts and invoice etc.
Answer:
Security technician
Explanation:
Security technicians are responsible for fixing, planning, and implementing the IT and computer security system of organisations by making sure the safety and security of the data and information of the clients as well as the employees that make daily use of the systems
Security technicians administer security access to the clients and employees of the organization and are responsible for being up to date with the latest IT security technology developments.
Answer:
import java.lang.Object
import java.lang.Math
public class RegularPolygon extends java.lang.Object{
public void randomize(RegularPolygon c){
int min = 10, max1 = 20;
double min1 = 5, max1 = 12;
double range = (max - min) + 1;
double range1 = (max1 -min1) + 1
int side = (Math.random() * range) + min;
double len = (Math.random() * range1) + min1;
c.setNumSides(side);
c.setSideLength( len);
}
public static void main(String[] args) {
RegularPolygon r = new RegularPloygon();
randomize(r);
}
}
Explanation:
The randomize method accepts a regular polygon class as its only parameter and assigns a random number of sides and the length of these sides with the 'Math.random' function.
Crowdsourcing is used by mobile application that allows users to report the location of a pet that appears to be lost.
<h3>What is a mobile application?</h3>
A mobile application is known to be a kind of computer app or program that has been made to handle or run itself on a mobile device e.g. phone, etc.
Conclusively, the option that best describes a system that uses crowdsourcing is the mobile application that allows users to report the location of a pet that appears to be lost and upload a photo that is made available to other users of the application and thus everyone can help to look for it.
Learn more about mobile application from
brainly.com/question/9477543
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