
Concept explainers
The probability ofeach outcome of the marbles.
A blue marble, a yellow marble and then a red marble.

Answer to Problem 20PPS
The probability ofa blue marble, a yellow marble and then a red marbleis=
Explanation of Solution
Given:
Blue:
Red:
Green:
Yellow:
Total Marbles:
Calculation:
Fraction Form:
Calculate the probability of the blue, yellow and red marble is as follows.
First takethe number of blue marblesand then get total number of marbles.
P (First marble is blue) =
Now remove the
P (Second marble is blue) =
Now take the number red marbles after removed the
P (Third marble is red) =
P (blue then yellow and then red) = P (First) * P (Second)*P(Third)
Conclusion:
Hence, P (blue then yellow and then red marbles)=
Chapter 13 Solutions
Pre-Algebra Student Edition
Additional Math Textbook Solutions
University Calculus: Early Transcendentals (4th Edition)
A First Course in Probability (10th Edition)
Elementary Statistics (13th Edition)
Calculus: Early Transcendentals (2nd Edition)
Algebra and Trigonometry (6th Edition)
Thinking Mathematically (6th Edition)
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