Mathematics, 24.03.2020 02:25 ochoacesar2000

Without looking, Tammy takes a marble
out of a bag that contains 10 red
marbles, 15 green marbles, and 25. blue
marbles. She records its color and
returns the marble to the bag. If Tammy
repeats this process 90 times, how many
times can she expect to pull out a red
marble?

Answers: 2

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Without looking, Tammy takes a marble
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marbles, 15 gree...

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More questions: Mathematics Another questions

Without looking, Tammy takes a marble out of a bag that contains 10 red marbles, 15 green marbles, and 25. blue marbles. She records its color and returns the marble to the bag. If Tammy repeats this process 90 times, how many times can she expect to pull out a red marble?

Answers

Another question on Mathematics

Without looking, Tammy takes a marble
out of a bag that contains 10 red
marbles, 15 green marbles, and 25. blue
marbles. She records its color and
returns the marble to the bag. If Tammy
repeats this process 90 times, how many
times can she expect to pull out a red
marble?