[PLEASE HELP BEEN STUCK ON UT FOR HOURS :(] There are three colors of marbles in the bag: red, green, and yellow. If the probability of gett

Question

[PLEASE HELP BEEN STUCK ON UT FOR HOURS :(] There are three colors of marbles in the bag: red, green, and yellow. If the probability of getting a red was 2/5 and the probability of getting a green was 1/3, what is the probability (in fraction form) of getting yellow?

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7 hours 2021-09-15T03:41:07+00:00 1 Answer 0

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    2021-09-15T03:43:03+00:00

    Answer:

    =  5
    /11

    Explanation:

    Probability here is the chance of selection out of a total. So, we need to first find the total number of marbles.

    P  green  =
    3
    /11

    P  yellow  =
    2
    /11

    P  green or yellow

    =  P  green  +  P  yellow

    =
    3
    /11  +  2
    /11  =  5
    /11

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