nayiiii1011 nayiiii1011
  • 09-11-2017
  • Mathematics
contestada

Customer account "numbers" for a certain company consist of 44 letters followed by 33 numbers. step 2 of 2: how many different account numbers are possible if repetitions of letters and digits are not allowed?

Respuesta :

jorel1380
jorel1380 jorel1380
  • 12-11-2017
4 letters x 3 numbers=26x25x24x23x(10 choose 3)=358800 x 120=43,056,000 different account numbers possible
☺☺☺☺

Answer Link

Otras preguntas

Which part of the male reproductive system is responsible for producing sperm cells?
Why would the federal government and city government find it necessary regulate water standard?
how did the ocean affect people in New England?
is 0.375 less or greater that 0.625
Which event was most responsible for creating a diverse population in California?
What does foreshadowing mean
Need help with this please
Jane is observing a cell under an electron microscope. She identifies an organelle having an outer and an inner membrane. She also notices that the outer membra
What did Chief Justice warren say about how Miranda's confession was made?
If only a single member of a pair of chromosomes is present in a cell, it is a _____ condition and is most likely a _____ cell. A. diploid; reproductive B. hapl