Mathematics, 29.06.2019 12:40 vanessa674
Aclass with n kids lines up for recess. the order in which the kids line up is random with each ordering being equally likely. there are two kids in the class named celia and felicity. give an expression for each of the probabilities below as a function of n. simplify your final expression as much as possible so that your answer does not include any expressions of the form (ab). (a) what is the probability that celia is first in line? (b) what is the probability that celia is first in line and felicity is last in line? (c) what is the probability that celia and felicity are next to each other in the line?
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 22:10
Which of the following circles have their centers in the third quadrant?
Answers: 2
Mathematics, 22.06.2019 00:00
Let u = {q, r, s, t, u, v, w, x, y, z} a = {q, s, u, w, y} b = {q, s, y, z} c = {v, w, x, y, z}. list the elements in the set.a ∩ (b ∪ c)a) {q, s, w, y}b) {q, y, z}c) {q, s, u, w, y, z}d) {q, r, w, y, z}
Answers: 1
Mathematics, 22.06.2019 01:30
Ebert used to make $22 an hour, but got a 10% raise. how much more will he make in a 40 hour work week with raise?
Answers: 1
You know the right answer?
Aclass with n kids lines up for recess. the order in which the kids line up is random with each orde...
Questions
Chemistry, 10.10.2019 04:50
Health, 10.10.2019 04:50
Biology, 10.10.2019 04:50
Chemistry, 10.10.2019 04:50
Biology, 10.10.2019 04:50
Mathematics, 10.10.2019 04:50
World Languages, 10.10.2019 04:50
Mathematics, 10.10.2019 04:50
Mathematics, 10.10.2019 04:50
Mathematics, 10.10.2019 04:50
