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

Write an equation for a non-vertical line that contains the point ( 2,-4 )
What is 9x^2-24x+ 16
List the perfect squares between 100 and 500 that are even numbers.
At a store , 24 bottles of water and 6 bags of chips costs $23.40. Five bottles of water and two bags of chips cost $6.60. What is the cost of a single bottle o
Use the order of operations and the digits 2,4,6 and 8 to create an expression with a value of 2
the length of a rectangle is 3 feet less than twice the width of the rectangle. if the perimeter of the rectangle is 324 feet, find the width and the length?
Help please this I'd for geometry
What is the property, transformation, or simplification used in each step of this problem?    x-7=34
My daughter needs a synonym for tired and all the word she has is problem , story and banquet
How do you say I was born in the Philippines in Spanish