ericaderevjanioyyt9x ericaderevjanioyyt9x
  • 02-03-2018
  • Mathematics
contestada

Two letter are chosen without replacement at random from the English alphabet. If y is considered to be a consonant, find the probability that both are vowels and that both are consonants

Respuesta :

Mrscomputator Mrscomputator
  • 11-03-2018
To find the probability of picking a vowel, you would find the probability of getting a vowel the first time (5/26). The next time you pick it would be 4/25. Multiply these together to get 2/65 as your probability of getting a vowel. For your probability of getting a consonant, it would be 21/26 and 20/25. Multiply this together to get 42/65 as your probability.
Answer Link

Otras preguntas

What is imagery? Please Help
Which statement accurately describes events in the Soviet Union in World War II? a. Stalin violated the friendship pact he had signed with Hitler and invaded G
Do you think homeostasis is necessary at the level of a single cell ?
this means that if the length a = 2 then the length b = 3.236. in this case what is the length c
How did President Lincoln's Emancipation Proclamation affect the institution of slavery? A. It freed only the slaves in Confederate territory. B. It free
why is it important to have team work when you are doing gym activities like games
adele started her homework at 9:10. she finished at 9:45. how long did she spend on her homework?
what does father and mother mean in hebrew
what happens to the period of revolution for the planets as they move farther away in position from the sun
The flapper was a style associated with both men and women. a. True b. False