All freshmen, sophomores, juniors, and seniors attended a
high school assembly. the total stud...
All freshmen, sophomores, juniors, and seniors attended a
high school assembly. the total student attendance is
shown in the table.
twice during the assembly, a student is chosen at random
to assist with the presentation. after the first student has
finished assisting, the student returns to the group and can
be chosen a second time. what is the probability that the
first student chosen is a senior and the second student
chosen is a sophomore?
class
number of
people
freshmen 31
sophomores 10
juniors 17
seniors 22
Answers: 2
History, 21.06.2019 20:40
Is karma the same as destiny, in the sense that everything that happens to you is predetermined? do you believe that "what goes around comes around," and if so is this the same as karma? does everyone get what they deserve, in the end?
Answers: 3
History, 22.06.2019 01:00
What does the document of the birtish octopus is an uderlying cause of the world war 1
Answers: 1
Mathematics, 20.09.2019 18:30
History, 20.09.2019 18:30
History, 20.09.2019 18:30
History, 20.09.2019 18:30
Chemistry, 20.09.2019 18:30
English, 20.09.2019 18:30
English, 20.09.2019 18:30