Coriabradhrynn Coriabradhrynn

01-11-2016
Mathematics

contestada

4 old friends meet. if each one shakes hands with each other's, how many handshakes are there altogeather?

Respuesta :

Аноним Аноним

05-11-2016

One person would be shaking 3 other peoples hands.
So, there's 3 handshakes right there. No you multiply that by 4.
Which is 12. So there are 12 handshakes happening.

Hope this helps. c:

Answer Link

Otras preguntas

Sound: The more _______ a sound has, the _________ its volume is.

THE EXPRESSION (TAN THETA) (CSC THETA) IS EQUAL TO?

What metric unit should i use to measure the mass of a monkey

A person sees a ball and kicks it, in part because of actions of the nervous system. Using the parts of the nervous system listed bellow, describe the path of n

Solve the equation log 6x - 3 = -4

why a flat surface of a rectangular prism called faces?

A car salesperson earns 1.5% commission on every car sold. The salesperson sell a car for $22,500. What is the commission?

Simple Machine Lever: A ________ that pivots on top of a fixed point called a _______.

what is 1/9 of 60 equal

What is the 50th term of the arithmetic sequence 4, 10, 16, 22, … ? Can someone explain this one?