Thursday

March 5, 2015

March 5, 2015

Posted by **Shay** on Monday, August 25, 2008 at 6:15pm.

(second question)

using inductive reasoning, write a formula for the number of handshakes if the number of people is n

- Geometry (sorta) -
**bobpursley**, Monday, August 25, 2008 at 6:23pmnCr = n!/(r!*(n-r)!) Think about that.

You need to go thru the reasoning. Try making a diagram with 4 folks (A,B,C,D) shaking hands

**Answer this Question**

**Related Questions**

Math - seven people meet and shake hands with eachother- how many handshakes ...

Education Psychology - Steve ponders a math problem that asks for the number of ...

Algebra - A scientist wants to research the potential spread of germs by contact...

Math - On the first day of school everyone wants to shake hands. How many ...

math - If 8 people went to a party and each person shook hands at least one time...

Math - A sociology seminar has 7 members (a) They begin each meeting with each ...

MAth - 14 students in an Algebra class were asked to shake hands with each other...

math - How many people were at a party if There were 105 handshakes at a party ...

maths - Please help. Thank you Fourteen people attend a meeting. If each person ...

math - At the faculty costume party, each teacher from Transylvania Middle ...