Mathematics, 27.10.2019 05:43 dpazmembreno
What is the probability of these events when we randomly select a permutation of the 26 lowercase letters of the english alphabet?
a. the first 13 letters of the permutation are in alphabetical order.
b. a is the first letter of the permutation and z is the last letter.
c. a and z are next to each other in the permutation.
d. a and b are not next to each other in the permutation.
e. a and z are separated by at least 23 letters in the permutation. f ) z precedes both a and b in the permutation?
Answers: 3
Mathematics, 21.06.2019 20:30
The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers
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Mathematics, 21.06.2019 22:00
Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4
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Mathematics, 21.06.2019 22:00
Asales representative from a local radio station is trying to convince the owner of a small fitness club to advertise on her station. the representative says that if the owner begins advertising on the station today, the club's total number of members will grow exponentially each month. she uses the given expression to model the number of club members, in hundreds, after advertising for t months.
Answers: 2
What is the probability of these events when we randomly select a permutation of the 26 lowercase le...
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