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

Noel Devine bought a new dishwasher for $320. He paid 20 down and made 10 monthly payments of $34 what actual yearly interest rate did Noel pay?

A fracture in the left femoral region that is 5 centimeters proximal to the patellar region and 30 centimeters distal to the coxal region will be __________.

Point C(3.6, -0.4) divides in the ratio 3 : 2. If the coordinates of A are (-6, 5), the coordinates of point B are . If point D divides in the ratio 4 : 5,

Collecting data from a sample that does not represent the population is called

Solve the equation for y. Leave your answer in terms of π. π=7x−2y

Does the yo form of any verb end in a letter a

Ben eats approximately 2400 calories per day. His wife Sarah eats 5/8 as much. How many calories does Sarah eat per day?

Decimals from 7.0 to 8,4 with an interval of 0.2 between each pair of decimals

Where do plants get the energy to make organic molecules? where do plants get the energy to make organic molecules? minerals glucose vitamins light water?

Can you please help?