cassiestacey cassiestacey
  • 08-10-2020
  • Mathematics
contestada

5 people are meeting for the first time and shake each others hand once. determine the number of handshakes

5 people are meeting for the first time and shake each others hand once determine the number of handshakes class=

Respuesta :

johnathenwill
johnathenwill johnathenwill
  • 08-10-2020

Step-by-step explanation:

5

Answer Link
pineappledots
pineappledots pineappledots
  • 08-10-2020

Answer:

10 B

Step-by-step explanation:

you would just start with 4 and each time count down.which gives you 10

Answer Link

Otras preguntas

help me please and explain. FIND THE AREA OF THE UNSHADED REGION ​
A tank contains initially 2500 liters of 50% solution. Water enters the tank at the rate of 25 iters per minute and the solution flows out at the rate of 50 lit
The quote below was written in the early 21st century: Every American, regardless of their background, has the right to live free of unwarranted government intr
Describe several characteristics that distinguish population I stars from population II stars.
accept: 1. (verb) to take, to receive except: 1. (verb) to leave out, to exclude Which sentence contains correct word usage? A raise was given to all employees
Give some everyday examples of the transport of heat by convection and by radiation.
Japanese haiku differ from English romantic poems because a haiku presents a single moment through its brief structure. a haiku creates a steady rhythm with its
Carl mows the yard of his elderly neighbor each week for $20. What type of motivation is this? extrinsic intrinsic drive biological
can someone help me with this
What is the molality of a solution if 100.0 g of glucose (C&Hi20e) were dissolved into 750. mL of water?