Posted by **Rhonda** on Thursday, January 27, 2011 at 6:06pm.

Steve ponders a math problem that asks for the number of handshakes if six people at a meeting shake hands just once with each other. The problem then asks for the number of handshakes if there are n people. Steve arrives at the correct answers after a couple of minutes without the use of calculator or pencil and paper.

The stage of development best illustrated in this example is ___.

- Education Psychology -
**rub**, Saturday, June 30, 2012 at 5:55pm
no sé

- Education Psychology -
**Anonymous**, Friday, November 11, 2016 at 11:19am
tg

## Answer This Question

## Related Questions

- Math - I'm tutoring someone 1st year arts math and they have been given this ...
- Math - seven people meet and shake hands with eachother- how many handshakes ...
- Geometry (sorta) - seven people meet and shake hands with eachother- how many ...
- Math1 - An undisclosed number of friends gather for dinner. Each person shakes ...
- Math(Please Help!) - An undisclosed number of friends gather for dinner. Each ...
- math - there are 8 people in a committee. each time they meet they shake hands ...
- 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 ...
- Algebra - A scientist wants to research the potential spread of germs by contact...
- Math - A sociology seminar has 7 members (a) They begin each meeting with each ...

More Related Questions