Suppose you have 6 black and 9 white t-shirts and you dont want to put black ones on top of another black one. So how many ways are there for putting t-shirts on top of another (ustuste), so that no black t-shirts is together? (First, position the white and then consider possible positions for the black) O a. C(13,8) x P(8,5) O b. 2! x P(9,9) x P(10,6) O c. C(16,9) x P(9,9) xP(6,6) O d. P(9,9) x P(10,6) O e. P(9,9) x C(10,6)
Suppose you have 6 black and 9 white t-shirts and you dont want to put black ones on top of another black one. So how many ways are there for putting t-shirts on top of another (ustuste), so that no black t-shirts is together? (First, position the white and then consider possible positions for the black) O a. C(13,8) x P(8,5) O b. 2! x P(9,9) x P(10,6) O c. C(16,9) x P(9,9) xP(6,6) O d. P(9,9) x P(10,6) O e. P(9,9) x C(10,6)
Chapter8: Sequences, Series,and Probability
Section: Chapter Questions
Problem 40CT: There are 10 applicants for three sales positions at a department store. All of the applicants are...
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