Bob, the builder, has a set n of n nuts and a set b of n bolts, such that each nut inn has a unique matching bolt in b. unfortunately, the nuts in n all look the same, and the bolts in b all look the same as well. the only kind of comparison that bob can make is to take a nut-bolt pair (a; b), such that a 2 n and b 2 b, and test it to see if the threads of a are larger, smaller, or a perfect match with the threads of b. describe an efficient algorithm for bob to match up all the nuts in n with the corresponding bolts in b. what is the average running time of this algorithm in terms of nut-bolt comparisons that bob must do?

For a typical middle-income family, what is the estimated cost of raising a child to the age of 18? $145,500 $245,340 $304,340 $455,500

Which of the following would not be considered a pc? a. mainframe b. desktop c. tablet pc d. laptop

1. web and mobile applications allow users to be actively engaged in an online activity. a true b false 2. some examples of business applications purposes are to collaborate, share files, meet virtually in real-time, and accept payments. a true b false 3. an education application would most likely do which of the following? a allow users to watch popular movies and tv shows b connect users with social and business contacts c confirm users' travel plans d teach users a new language 4. a uniform resource locator (url) is how the internet knows where to take users when an address is typed into a browser. a true b false 5. deon is required to provide the citation information for his sources. what type of information should he collect from his sources? a author name, title, date of publication, date of access, url b connections to background information c interesting facts and statistics d notes on important information