A vase contains purple, pink and yellow flowers. You and a friend are both allowed to choose one flower each from the vase to take home. You choose a flower first and then your friend chooses a flower. The probability that you choose a purple flower and then your friend chooses a yellow flower is 0.629. The probability your friend picks a yellow flower after you choose a purple is 0.85. The probability, to the nearest hundredth, that you choose a purple flower is

A vase contains purple, pink and yellow flowers. You and a friend are both allowed to choose one flower each from the vase to take home. You choose a flower first and then your friend chooses a flower. The probability that you choose a purple flower and then your friend chooses a yellow flower is 0.629. The probability your friend picks a yellow flower after you choose a purple is 0.85. The probability, to the nearest hundredth, that you choose a purple flower is

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section11.9: Independent And Dependent Events

Problem 13E

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