One coin is taken at random from a bag containing 5 nickels, 3 dimes, and 6 quarters. Let X be the value of the coin selected. Find E(X). (R

Question

One coin is taken at random from a bag containing 5 nickels, 3 dimes, and 6 quarters. Let X be the value of the coin selected. Find E(X). (Round your answer to two decimal places.) E(X)

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Sarah 2 weeks 2021-09-15T11:26:00+00:00 1 Answer 0

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    2021-09-15T11:27:35+00:00

    Answer:

    14.64 cents

    Step-by-step explanation:

    5(5/14) + 10(3/14) + 25(6/14)

    = 205/14

    Approx. 14.64 cents

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45:7+7-4:2-5:5*4+35:2 =? ( )