Mathematics, 18.04.2020 23:16 HarryPotterhead7

A special deck of cards consists of 5 red cards, 20 blue cards, and 25 green cards. Svetlana selects 1 card from the special deck 500 times. How many times can she expect to draw a red card?

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A special deck of cards consists of 5 red cards, 20 blue cards, and 25 green cards. Svetlana selects...