Question

A bag contains 10 marbles: 2 are green, 4 are red, and 4 are blue. Maria chooses a marble at random, and without putting it back, chooses another one at random. What is the probability that both marbles she chooses are blue? Write your answer as a fraction in simplest form.

Name: a bag contains 10 marbles 2 are green 4 are red and 4 are blue maria chooses a marble at random and without putting it back chooses another one at random what is the probability that both ma 61538
Uploaded: 2022-07-31T08:44:18-08:00
Duration: 4 min 6 s
Channel: Adi S
Description: a bag contains 10 marbles 2 are green 4 are red and 4 are blue maria chooses a marble at random and without putting it back chooses another one at random what is the probability that both ma 61538

          A bag contains
10
marbles:
2
are green,
4
are red, and
4
are blue. Maria chooses a marble at random, and without putting
it back, chooses another one at random. What is the probability
that both marbles she chooses are blue? Write your answer as a
fraction in simplest form.

Added by Katie S.

Elementary Statistics a Step by Step Approach

Allan G. Bluman 9th Edition

Instant Answer

Solved by Expert Adi S

07/31/2022

Step 1

- There are 4 blue marbles out of 10 total marbles. - So, the probability of Maria choosing a blue marble on her first pick is 4/10. Show more…

Show all steps

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A bag contains 10 marbles: 2 are green, 4 are red, and 4 are blue. Maria chooses a marble at random, and without putting it back, chooses another one at random. What is the probability that both marbles she chooses are blue? Write your answer as a fraction in simplest form.