ghazanfarwaheed4751 ghazanfarwaheed4751

03-12-2021
Mathematics

contestada

A bag contains 3 red,4 green, and 5 blue marbles. Three marbles are drawn at random. What is the probability that all three are of different colors?.

Respuesta :

clarch19 clarch19

03-12-2021

Answer:

1/22

Step-by-step explanation:

assuming that the marbles drawn are not replaced:

P(red) = 3/12 or 1/4

P(green) = 4/11

P(blue) = 5/10 or 1/2

multiply the probabilities together:

1/4 x 4/11 x 1/2 = 1/22

Answer Link

Otras preguntas

Find the area of the rhombus. 10 m 5m 5m 10 m Pls help!!

The cdc reported that more elderly hispanic individuals than elderly white men and women are getting the influenza vaccine. the healthcare industry calls this d

Why do carboxylic acids have higher boiling points than similar alcohols or aldehydes?.

Which of the following is a benefit of healthy eating? A) It promotes illness and disease. B) It keeps your bones strong. C) You lose your baby teeth. D) It sto

How does trna know where to deliver the amino acid in the growing amino acid chain?.

which molecule has the most stored energyATPGlucoseOxygen or water

NEED HELP ASAPP!!!!!!! 40 POINTS!!!!Briefly describe Risk Management Framework (RMF) and Department of Defense Information Assurance Certification and Accredita

Assume that a start-up manufacturing company receives land in exchange for 10,000 shares of $1 par common stock when the common stock is trading in the market a

Which brand velocity group sports advisory board member is the former executive director of the national basketball players association?.

Germany's surrender on May 8, 1945, was known as