Suppose we want to choose 2 letters, without replacement, from the 4 letters A, B, C, and D.
(...
Mathematics, 28.03.2020 03:21, mar4894
Suppose we want to choose 2 letters, without replacement, from the 4 letters A, B, C, and D.
(a) How many ways can this be done, if the order of the choices is relevant?
(b) How many ways can this be done, if the order of the choices is not relevant?
Answers: 3
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 16:00, hateschool5207
Identify a1 and r for the geometric sequence an= -256(-1/4) n-1
Answers: 3
Mathematics, 21.06.2019 17:40, kayleeemerson77
The graph of h(x)= |x-10| +6 is shown. on which interval is this graph increasing
Answers: 2
Do you know the correct answer?
Questions in other subjects:
Health, 27.06.2019 12:30
Mathematics, 27.06.2019 12:30
History, 27.06.2019 12:30
Mathematics, 27.06.2019 12:30
English, 27.06.2019 12:30
Mathematics, 27.06.2019 12:30
