Why wont it let me mark someone as brainliest?

Katherine would like to insert specific words at the top of every page on a multipage essay. Which way is the easiest to do this?

Name one example of the three most common operating systems for personal computers.

Write a Program that uses the method sqrt. of the class Math and outputs the square roots of the first 25 positive integers. (Your program must output each number and its square root.)

Which file extension does GIMP save a file in (before saving it in a file format that can be used by other programs) ?

Under the common criteria, which term describes the user-generated specifications for security requirements?

Write a method drivingCost () with input parameters drivenMiles, milesPerGallon, and dollarsPerGallon, that returns the dollar cost to drive those miles. All items are of type double. If the method is called with 50 20.0 3.1599, the method returns 7.

What are the 6 external parts of a computer

What type of hard drive is in original xbox?

Red is the longest color of the visible spectrum T or F

Which of these is an example of an open source software java prolog thunderbird internet explorer