ExpertX ExpertX

23-05-2022
Mathematics

contestada

A red marble is selected at random from a bag of 2 blue and 9 red marbles and not
replaced. What is the probability that a second marble selected will be red

Respuesta :

6435873 6435873

23-05-2022

Answer:

total no = 11

probability of getting red marble

=no of red/total no

=9/2

Answer Link

Otras preguntas

What must sound energy move through to travel from source to receiver?

16x²-81=0 solve the following quadratic equation

What is the compound of the way someone will do your hair

What might happen to the sea star population after oyster beds are destroyed

NaHCO₃ is a. a strong acid b. a strong base c. a weak acid d. a weak base e. a salt (made from an acid and a base)

Three consecutive even numbers add up to a number between 100 and 120. What might the numbers be?

NaHCO₃ is a. a strong acid b. a strong base c. a weak acid d. a weak base e. a salt (made from an acid and a base)

What is 3/4 of 16 pennies

Write 115.9% as a fraction

What is foreshadowing?