jkgtmhuip6093 jkgtmhuip6093
  • 27-05-2018
  • Mathematics
contestada

How could you find the number of different combinations of 6 letters in a computer password?

Respuesta :

meangurl81 meangurl81
  • 27-05-2018
It depends on if a letter can be repeated.If yes, then the answer is:

26x26x26x26x26x26=308,995,776

If the letters cannot be repeated, then:

26x25x24x23x22x21=165,765,600
Answer Link

Otras preguntas

In the Southern subregion of sub-Saharan Africa, which country is mainly covered by the KalahariDesert?A. ZambiaB. MozambiqueC. BotswanaD. Namibia
The period of intermittent fighting between England and France that started in 1337 and ended in 1453 is known as what?
Secondary succession occurs in ecosystems without soil. T or F
is this right? isn't the Directly proportional equation this. x=(1/k)y
What did the Hittites invent?
The atoms of Group 7A elements _____ electrons when they form ions. A. share B. gain C. lose D. cannot be determined
how can you use integers to represent the velocity and the speed of an object?
why did peasants in ancient China suffer in wars no matter which side won
What is the head of a parliamentary government called? A. president B. il duce C. premier D. prime minister
beethoven was one of the last composition pupils of what composer