There are x pink straws, 10 yellow straws, and X + 2 green straws in a bag. A straw is selected at random and the probability of selecting a green straw is 2/5. Find the value of x.
There are x pink straws, 10 yellow straws, and X + 2 green straws in a bag. A straw is selected at random and the probability of selecting a green straw is 2/5. Find the value of x.
College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 50E: Medicine Out of a group of 9 patients treated with a new drug, 4 suffered a relapse. Find the...
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