Mathematics, 23.04.2020 18:27 payshencec21
A local gym offers its members the opportunity to choose between two fitness classes: yoga and dance. Of the
400 gym members. 300 regularly attend yoga, 80 regularly attend dance, and 50 regularly attend yoga and
dance. Using this information, answer each of the following questions.
Let Y be the event that a randomly selected gym member regularly attends yoga and D be the event that a
randomly selected gym member regularly attends dance.
What is P(Y), the probability that a gym member attends yoga?
What is P(D), the probability that a gym member attends dance?
What is P(Y and D), the probability that a gym member attends yoga and dance?
What is P(Y or D), the probability that a gym member attends yoga or dance?
Answers: 3
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The price of a dozen eggs was $1.63. suppose the price increases m dollars per dozen and then the price decreases $0.12 per dozen. which expression represents the current price of eggs after the two price changes?
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To decrease an amount by 16% what single multiplier would you use
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Kate is arranging new furniture in her rectangular sitting room. she has mapped the arrangement on a coordinate pane. a,b and c represent the sofas, v1 and v2 are decorative vases and aq the aquarium. find the distance between v1 and the aquarium. any body you
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A local gym offers its members the opportunity to choose between two fitness classes: yoga and dance...
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