answersLogoWhite

0


Best Answer

Any combination of 5 students leaves one student out. Since there are 5 possible students to leave out, the number of combinations of all but one student is 5.

User Avatar

Wiki User

โˆ™ 2010-10-24 21:46:43
This answer is:
User Avatar
Study guides

Algebra

20 cards

A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

โžก๏ธ
See all cards
3.75
โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…โ˜†โ˜…
865 Reviews

Add your answer:

Earn +20 pts
Q: How many combinations of 4 students can you get from a 5 person swimming team?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

How many combinations of 3 students can a teacher choose from 32 students?

The answer is 4,960.


How many combinations can a particular person be always included Choosing 2 people out of 10?

9 combinations - the key person and one of the remaining nine.


How many combinations of 4 person committees can be formed in a class of 20 students?

There are 4845 ways to choose 4 people out of 20 20 choose 4 = 20! / (4!16!)


How many combinations of 4 students can a teacher choose from 30 students?

The answer is 30C4 = 30*29*28*27/(4*3*2*1) = 27,405


How many kilojoules does swimming burn?

An average person will burn 2666 kilojoules per hour if swimming.


How many swimming events can a person swim in the Olympics?

3


How many medals can be won by one person in swimming Olympics?

20


How many ways can a committee of 6 be chosen from 5 teachers and 4 students if all are equally eligible?

There are 84 different combinations possible for the committee of 6, taken from4 students and 5 teachers.1.- The committee with 4 students has 4C4 number of combinations of 4 students out of 4 and 5C2 number of combinations of 2 teachers out of 5 to be combined with. The product of these two give the number of different combinations possible in a committee formed by 4 students and 2 teachers.2.- The committee with 3 students has 4C3 number of combinations of 3 students out of 4 and 5C3 number of combinations of 3 teachers out of 5 to be combined with. The product of these two give the number of different combinations possible in a committee formed by 3 students and 6 teachers.3.- The committee with 2 students has 4C2 number of combinations of 2 studentsout of 4 and 5C4 number of combinations of 4 teachers out of 5 to be combined with. The product of these two give the number of different combinations possible in a committee formed by 2 students and 4 teachers.4.- The committee with 1 student has 4C1 number of combinations of 1 student out of 4 students and 5C5 number of combinations of 5 teachers out of 5 to be combined with. The product of these two give the number of different combinations possible in a committee formed by 1 student and 5 teachers.We now add up all possible combinations:4C4∙5C2 + 4C3∙5C3 + 4C2∙5C4 + 4C1∙5C5 = 1(10) + 4(10) +6(5) + 4(1) = 84There are 84 different combinations possible for the committee of 6, taken from4 students and 5 teachers.[ nCr = n!/(r!(n-r)!) ][ n! = n(n-1)(n-2)∙∙∙(3)(2)(1) ]


In a survey 100 students were asked to choose swimming or soccer as their favorite sport Of those 14 more students chose soccer than chose swimming How many students chose soccer?

The answer is 86 because 100 studets were asked and 14 more students chose soccer than swimming so 100-14=86, then halve 86 to make 43 and 43, then add 43 and 14 to make 57 for soccer. So 57 people chose soccer, and 43 people chose swimming. All together it equals to 100 students.


How many different coin combinations could a person have if he has exactly 66 cents?

I think there are 88 different combinations of coins that can make up 66 cents.


What is the symbal for swimming area?

There could be many different symbols. It probably looks like a person swimming. It could be different though.


Therese paid 18 dollars for tickets to a drama club show Each adult ticket cost 3 dollars and each student ticket cost two dollars How many different combinations of tickets could she have bought?

2 adults, 6 students 4 adults, 3 students 6 adults 9 students 4 combinations

People also asked