Suppose Dan is going to burn a compact disc (CD) that will contain 12 songs. In how many ways can Dan arrange the 12 songs on the CD?
Answer to relevant QuestionsArranging Students In how many ways can 15 students be lined up? Outside a home there is a keypad that will open the garage if the correct four-digit code is entered. (a) How many codes are possible? (b) What is the probability of entering the correct code on the ﬁrst try, assuming that ...Four members from a 20-person committee are to be selected randomly to serve as chairperson, vice-chairperson, secretary, and treasurer. The ﬁrst person selected is the chairperson; the second, the vice-chairperson; the ...In the Illinois Lottery game Little Lotto, an urn contains balls numbered 1 to 39. From this urn, 5 balls are chosen randomly, without replacement. For a $1 bet, a player chooses one set of ﬁve numbers. To win, all ﬁve ...You are dealt 5 cards from a standard 52-card deck. Determine the probability of being dealt two of a kind by answering the following questions: (a) How many ways can 5 cards be selected from a 52-card deck? (b) Each deck ...
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