alondris2451 alondris2451
  • 27-02-2024
  • Mathematics
contestada

There are 10 persons in a party. If: each one of them shakes hand with others exactly once. The total number of andshakes is:
a. 105
b. 55
c. 45
d. None of these

Respuesta :

Otras preguntas

in a geometric series t1=23,t3=92 and the sum of all of the terms of the series is 62813. How many terms are in the series
What are the possible values for x in the equation 4x^2 = 64(1) x=0        (2) x=4       (3) x=4,-4      (4) x=0,4,-4
what are some interesting facts about the great sandy desert?
What what handels full name
why did the citizens of Richmond, Virginia feel upset about the actions at Fort Sumter ?
n^2+7n+15=5 show work please
What Is the National Prohibition Act?
why did the citizens of Richmond, Virginia feel upset about the actions at Fort Sumter ?
What is the interquartile range of the data set below? Growth in feet of oak trees: 68,80,73,90,120,94,76,112,101,94,72(1) 22                (2) 28
Write down a sensible metric unit for measuring A) the distance from London to Paris B) the amount of water in a swimming pool
ACCESS MORE