# m ath

Use the formula nCr to solve

Of the 100 people in the U.S. senate, 18 served on the Foreign relations Committee. How many ways are there to select Senate members for this committee (assuming party affiliation is not a factor in the selection)

1. aren't you just choosing 18 from 100 ?
so C(100,18) = huge!!

(appr 3.066 x 10^19)

posted by Reiny
2. nCr
100C18
=3.06645108E19
From a T1-83 calculator
Type
100, then MATH,CHOOSE PRB,then scroll
down to number 3.
Enter.

posted by Luis

## Similar Questions

1. ### math

Use the formula nCr to solve Of the 100 people in the U.S. senate, 18 served on the Foreign relations Committee. How many ways are there to select Senate members for this committee (assuming party affiliation is not a factor in
2. ### math

At the time of George W.Bush's presidency, there have been 43 presidents of the United States. Draw a Venn diagram showing the following facts about where each served before assuming the presidency. How many presidents served as
3. ### Algebra

At the time of George W.Bush's presidency, there have been 43 presidents of the United States. Draw a Venn diagram showing the following facts about where each served before assuming the presidency. How many presidents served as
4. ### Algebra

At the time of George W.Bush's presidency, there have been 43 presidents of the United States. Draw a Venn diagram showing the following facts about where each served before assuming the presidency. How many presidents served as
5. ### math

proof thise for me. nCr=nCr-r 2) nCr+nCr+1=n+1Crr+1
6. ### math

prove:1) nCr=nCr-r 2) nCr+nCr+1=n+1Crr+1
7. ### Social Studies

Who is Cincinnatus? A.A dictator that served for 16 days B. A dictator that served till death c.A plebeian d.a member of the senate My answer:B Plz help me
8. ### statistics

Are these using nCr? If not what formula do I use? P(20,x,23)= P(x.23)=
9. ### Math

At the time of George W.Bush's presidency, there have been 43 presidents of the United States. Draw a Venn diagram showing the following facts about where each served before assuming the presidency. How many presidents served as
10. ### Government

I have to list the majority and minority leader of both the house and senate: House majority -Steny Hoyer House minority -John Boehner Senate majority - Harry Reid Senate minority - Mitch McConnell I believe this is correct but in

More Similar Questions