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a person has 3 different letters to write 2 interviews to do and 2 commercials to review in making aschedule first
in each part of this problem display an example of a set m with the specific property or propertiesa m does not equal r
some boys come into a room and sit in a circle four girls come in and arrange themselves between 2 of the boys that is
a pasta bar has a build your own pasta option on this option the menu lists 4 types of pasta noodles 6 different
adetermine the irreducibility of x20-11 over qset of rationals and use it to prove or disprove that the ideal
a license plate in a certain state consists of a number followed by three letters followed by two additional numbers in
in one residence cell phones lap top computers and digital tvs are very popular among students in fact all of the
1 a computer lab contains the following computers - a hewlett packard a compaq a sony a dell and 3 different models of
a store selects four items from a selection of 6 items to arrange in a display how many different arrangements are
denote by -p the set of all negative integers ie the set to which the number m belongs only in case there is a member n
four numbers are selected from the set -5-4-3-2-11234 in how many ways can the selections be made so that the product
consider the group z4 times z6 under such thata b c d a 4 c b 6 dhere 4 means is in z4 and 6 is in z6we would like
1 a seven-person committee composed of adam betty cameron david edward fritz and grace is to select a chairperson
1 a television commercial for little caesars pizza announced that with the purchase of two pizzas one would receive
a show that if n is odd then the set of all n-cycles consists of two conjugacy classes of equal size in anb let g be a
1 35 of a stores computers come from factory a and the remainder come from factory b2 of computers from factory a are
in how many ways can 7 instructors be assigned to seven sections of a course in mathematicshow many different ways are
1 find a relation r on a set s that is neither symmetric nor antisymmetric2 let s be a set containing exactly n
express the set using set- builder notation use inequality notation to express the condition x must meet in order to be
1 define a random experiment b sample space c simple event and d compound event2 what are the three approaches to
problem 1we have 20 kinds of presents and we have a large supply of each kindwe want to give presents to 12 childrenit
for each question determine if the situation is a permutation or combination and if it is with or without replacement
an over temperature warning system has five temperature sensors to prevent false alarms the system is designed so that
1 find the effective rate of 85 compounded semianually2 tony invested some money at 10 compounded quarterly at the end
1 the coefficient of x7y2 in the expansion of 2x-y92 how many subsets of 235711 13 171923 contain four numbers3 if a