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Mathematics 21 Online
OpenStudy (anonymous):

Alan is arranging 3 different stuffed toys in a row on a shelf. Create a sample space for the arrangement of a teddy bear (T), a kitten (K), and an elephant (E).

OpenStudy (anonymous):

@Directrix

OpenStudy (anonymous):

(TKE) (TEK) (KTE) (KET) (ETK) (EKT)

OpenStudy (anonymous):

@Directrix

OpenStudy (anonymous):

@ArifL

OpenStudy (anonymous):

whats the sample space?

OpenStudy (anonymous):

that all the sample space

OpenStudy (anonymous):

this is the answer? (TKE) (TEK) (KTE) (KET) (ETK) (EKT) @ArifL

OpenStudy (anonymous):

yup

OpenStudy (anonymous):

A bag has 1 red marble, 4 blue marbles, and 3 green marbles. Peter draws a marble randomly from the bag, replaces it, and then draws another marble randomly. What is the probability of drawing 2 blue marbles in a row? Explain your answer.

OpenStudy (anonymous):

it shuold be 24/56 i think

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