)we say that a number n is a “rainbow” number if every digit from {0, 1, . . 9} shows up exactly once in n; for example, 1234567890 and 1029384756 are both rainbow numbers. take any two integer rainbow numbers n, m. prove that n − m ≡ 0 mod 9.

Which part of the cpu accepts data?

Drag each label to the correct location on the image list the do’s and don’ts of safeguarding your password. a. keep yourself logged in when you leave your computer.b. don’t write your password down and leave it where others can find it.c. share your password with your friends.d.each time you visit a website,retain the cookies on your computer.e. use a long password with mixed characters.1. do's 2. don'ts

Need asap assignment directions: think of an organization (business, religious institution, volunteer organization, sports team) with which you have been involved. imagine outfitting it with an it infrastructure. prepare a plan for what you would do to support outfitting it. draw a map of a network connecting all the individuals, give them pcs and printers, and lay out the design as best you can. the purpose is to begin working with these concepts, not to build a perfect network.