ksmith3894
New member
- Joined
- Aug 31, 2012
- Messages
- 13
Rework problem 7 from section 2.3 of your text. Assume that the student has a cup with 15 writing implements: 8 pencils, 5 ball point pens, and 2 felt-tip pens.(1) In how many ways can the student select 2 writing implements?
(2) In how many ways can the selection be made if no more than one ball point pen is selected?
and
There is a chairperson who must select a subcommittee but assume that the committee consists of 11 people including the chairperson and that the chairperson must select a committee of 3 people from the other 10 members of the committee.
In how many ways can this be done?
(2) In how many ways can the selection be made if no more than one ball point pen is selected?
and
There is a chairperson who must select a subcommittee but assume that the committee consists of 11 people including the chairperson and that the chairperson must select a committee of 3 people from the other 10 members of the committee.
In how many ways can this be done?