EvelynFuerez5898 EvelynFuerez5898
  • 02-09-2018
  • Mathematics
contestada

How many combinations of two letters are possible from three letters?

Respuesta :

konrad509
konrad509 konrad509
  • 04-09-2018

[tex] C(3,2)=\dfrac{3!}{2!}=3 [/tex]

Answer Link

Otras preguntas

What was the espionage act
Time/Temperature Control for Safety Food (TCS)
Which choice gives a reason that property rights must be protected in a market economy? a.the right to property is not guaranteed in command economies. b.in a c
How does the house have exhibit the seven characteristics of life
The product of two consecutive even integers is 288 find the integers.
Some similarities and differences in the government of native Americans
How do cats communicate?
I need help!!I have to write a riddle on evolve and adapt, but the riddle can not directly say the words evolve or adapt and has to describe evolve and adapt wi
Need assistance transitioning from intro to body paragraph. How would I word it correctly?
5. Which of the following statements best describes a chart of accounts? A. It can contain only 39 accounts. B. It assures the equality of debits and credits. C