Mathematics
Mathematics, 27.09.2019 05:00, bm42400

Some nomadic tribes, when faced with a lifethreatening, contagious disease, try to improve their chances of survival by dispersing into smaller groups. suppose a tribe of twenty-one people, of whom four are carriers of the disease, split into three groups of seven each. what is the probability that at least one group is free of the disease? (hint: find the probability of the complement.)

answer
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 17:10, makaylashrout77
Which of the following expressions is equal to 2x^2+8
Answers: 2
image
Mathematics, 21.06.2019 18:30, Racc
Divide. write in simplest form 41/6 divided by 10
Answers: 1
image
Mathematics, 21.06.2019 18:40, hansesk
Ten times the square of a non-zero number is eqaul to ninety times the number
Answers: 1
image
Mathematics, 21.06.2019 22:50, josmanu235
Abdul is making a map of his neighborhood he knows the following information: his home, the middle school, and high school are all on the same street. his home, the elementry school, and his friends house are on the same street. the angle between the elementary school, middle school, and his home is congruent to the angle between his friends house, the high school, and his home. what theorem can abdul use to determine the two triangles are similar? a- side side side similarity theoremb- angle angle similarity theoremc- corresponding parts of similar triangles are congruentd- pieces of right triangles similarity theorem
Answers: 1
Do you know the correct answer?
Some nomadic tribes, when faced with a lifethreatening, contagious disease, try to improve their cha...

Questions in other subjects:

Konu
Mathematics, 22.01.2021 06:20