Example # 34: a) In how many ways a committee of 4 be selected from a group of 10
people?
b) In how many ways can a slate of officers consisting of a president, vice president, and a secretary be selected from a group of 10 people.

Astudent received the following grades last semester. find the student's semester grade point average. an a is algebra (3 credits), a b in history ( 3 credits), a in sociology ( 3 credits) a d in english ( 3credits) and a c in seminar ( 2credits). an a is worth 4 points, a b is worth 3 points a c is worth 2 points and a d is worth 1 point.

Abank gives 6.5% interest per year. what is the growth factor b in this situation?

Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?