Mathematics, 14.06.2020 05:57, maualca
In a party, there are 10 pairs arriving, each consisting of a boy and a girl. Then, there is a dance, where each boy dances with one girl (and one girl only). Each boy is equally likely to dance with each girl, and each girl is equally likely to dance with each boy. Naturally, it is likely that there are some boy-girl pairs who dance together, and who arrived together too. A squad is defined as a collection of boy-girl pairs, where boys and girls are dancing within the squad. No member in a squad can be dancing with anyone not part of that squad. Note that if a boy-girl pair is dancing together, that one single pair is also a squad on its own. Naturally, multiple such squads can form among the 10 pairs who came to the party. What is the expected number of squads
Answers: 1
Mathematics, 21.06.2019 13:20, jessicascott120305
If f(x)=2x+2and g(x)=x^3, what is (gβ’f)(2)
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Mathematics, 21.06.2019 14:00, ladnerhailey16
F(x) = (x^2 + 3x β 4) and g (x) = (x+4) find f/g and state the domain.
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Mathematics, 21.06.2019 17:00, evelynnn452
Ataxi company charges $2.25 for the first mile and then $0.20 per mile for each additional mile, or f = $2.25 + $0.20(m - 1) where f is the fare and m is the number of miles. if juan's taxi fare was $6.05, how many miles did he travel in the taxi? if juan's taxi fare was 7.65, how many miles did he travel in taxi
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Mathematics, 22.06.2019 00:00, madisonvinson80
Julia bought 7 hats a week later half of all her hats were destroyed in a fire. there are now only 12 hats left with how many did she start
Answers: 1
In a party, there are 10 pairs arriving, each consisting of a boy and a girl. Then, there is a dance...
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