Concept explainers
To find: the probability that 5 marbles of each color are selected.
Answer to Problem 23PPS
The probability that 5 marbles of each color are selected is
Explanation of Solution
Given information:
Total number of marbles is 20.
Total number of selected marbles is 15.
Total number of red marbles is 7.
Total number of purple marbles is 8.
Total number of green marbles is 5.
Formula used:
Calculation :
To calculate the probability that 5 marbles of each color are selected, there are
Considering that there are 7 red marbles, there are
Likewise, there are
Thus, the probability that 5 marbles of each color are selected is-
Hence, the probability that 5 marbles of each color are selected is
Chapter 12 Solutions
Algebra 1
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