They can shake hands in 16C2*14C2*...*2C2 Ways. i.e. 16!/2^8 ways.
you can hug, shake hands, kiss, and many ways!
For serves, volleys, slices, overheads, or certain ways of hitting ground strokes
Some ways of closing sales are to shake hands. And honestly everyone would do it differently. Depends on the type of sales one is doing. And how they feel comfortable with it.
There are lots of countries in Europe, with different nationalities, unlike the USA. Each country has different ways for greeting people.
When pathogens enter the body, they begin to cause disease. Path=disease+ gen=to make (or generate).
In various ways, depending on the situation and the people involved. It may be a polite shake of hands in formal situations with people saying something like "Hello. How are you?" or "I am pleased to meet you," if it was a first meeting. Friends and relations would be more likely to greet each other in different ways, maybe embracing.
they can shake in reverse fault, normal fault, strike-slip fault.
A few ways to meet the Jonas brothers is to AlWAYS go to their concerts when you can. Get toatally close seats and shake their hands. They could take you backstage and get you some autographs. If there is an autograph signing, go to it! You can take pictures and meet them personally!
many ways quickest way is touch him with your hands or mouth.
The first person can be selected in one of seven ways. Having selected him, the second can be selected from the remaining six in six ways. So there would appear to be 7*6 ways of selecting the couples shaking hands. But, x shaking y's hand is the same handshake as y shaking x's hand. Thus each handshake is conted twice, So the total number of handshakes is 7*6/2 = 21
28Good question. This is an 'analogue' of this puzzle: "Eight people meet for the first time. If they each shake hands with everyone else, how many handshakes are there?" There is a formula, but who would remember it?Imagine you and I are both among the eight people. You would shake hands with seven others. I would say the same thing, and so could each of the others.That gives 8x7 = 56, but you and I both counted the time we shook hands with one another , in fact each handshake is counted twice. The number of handshakes is actually 56/2 = 28.This can be generalized to say that the number of ways to choose 2 objects from a group of n objects is n(n-1)/2.
Many ways - mainly through touch and inhaling which why it is important to wash your hands regularly