Answered

Get reliable answers to your questions at Westonci.ca, where our knowledgeable community is always ready to help. Discover detailed answers to your questions from a wide network of experts on our comprehensive Q&A platform. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform.

Seven people come to a party and shake hands with each other. If each person shakes the hand of every other person, how many handshakes occur?
There will be 49 handshakes.

Sagot :

Answer:

49 handshakes

Step-by-step explanation:

By the Fundamental Counting Principle, if there are 7 ways to shake hands with each other and 7 ways to shake hands with every other person, then there are 7*7=49 ways to do both things, therefore 49 handshakes occur.

Answer:

21.

Step-by-step explanation:

I think its the number of combination of 2 form 7.

That is (7*6)/(2*1)

= 21.

Thanks for using our service. We're always here to provide accurate and up-to-date answers to all your queries. Thanks for stopping by. We strive to provide the best answers for all your questions. See you again soon. Westonci.ca is committed to providing accurate answers. Come back soon for more trustworthy information.