Lynda purchased a brand new laptop about three months ago. Recently, she feels that her computer is operating much more slowly and sluggishly than before. Since purchasing the computer, she learned that her younger sister had been accessing the Internet and had installed a variety of free software. The problem is mostly likely to be Group of answer choices a spoof. An operating system bug. a virus. a zero-day attack. None of these.

What is a costume plot? why is it important to a film or theater production?

Write a method that takes in an array of point2d objects, and then analyzes the dataset to find points that are close together. be sure to review the point2d api. in your method, if the distance between any pair of points is less than 10, display the distance and the (x,y)s of each point. for example, "the distance between (3,5) and (8,9) is 6.40312." the complete api for the point2d adt may be viewed at ~pf/sedgewick-wayne/algs4/documentation/point2d.html (links to an external site.)links to an external site.. try to write your program directly from the api - do not review the adt's source code.

Peter is thinking of a number which isless than 50. the number has 9 factors.when he adds 4 to the number, itbecomes a multiple of 5. what is thenumber he is thinking of ?