A permutation on the set {1, . . . , k} is a one-to-one, onto function on this set. When p is a permutation, p^t means the composition of p with itself t times. Let PERM-POWER = {(p, q, t)| p = q^t where p and q are permutations on {1, . . . , k} and t is a binary integer}. Show that PERM-POWER ∈ P.

Leo is a recruitment executive for a large company. he has identified new labor resource requirements in both the marketing and production departments. what should be his first step in recruiting candidates for the positions? a. conduct background checks of candidates b. make job offers c. arrange interviews d. conduct reference checks e. place job ads on job sites

It is not necessary to develop strategies to separate good information and bad information on the internet. true or false

Has anyone noticed that has been giving the wrong answers and that the ads are blocking answers or is that just me?