baileymoen6834 baileymoen6834
  • 02-11-2017
  • Mathematics
contestada

a bag contains 6 blue marbles, 10 red marbles, and 9 green marbles if two marbles are drawn at random without replacement what is the probability that two green marbles are drawn

Respuesta :

Аноним Аноним
  • 02-11-2017
P ( first one drawn is green) = 9 /25

P(second drawn is green)  = 8/24 = 1/3

Probabilty both green  = 9/25 * 1/3 = 9/75  =  3/25 answer
Answer Link

Otras preguntas

write essay (250 60 300) The moment you realise that you have made a mistake​
Much of the emphasis in education at this time was on standardization. Schools across the country used the same books to teach children. In a young nation, why
Sue’s dog needs 4 hours to reach her house which is 20 km away. At what speed does it travel?Sue’s dog needs 4 hours to reach her house which is 20 km away. At
What is the equation of the line passing through (7,12) and perpendicular to the line x=5?
What's the theme for henri de Toulouse-lautec at the moulin rouge, the dance 1890???
The sum of two numbers is 3. One number is twice the second number plus 12.
A 9-pound bag of cornmeal costs $80.64. What is the price per ounce?
what percent of 620 is 372
if the voltage of a circuit increases the temperature will_________
1, 2ጠ+6=12 2, 5ጠ-5=10 3, |ጠ|=3