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? asked in Education & ReferenceHomework Help · 8 years ago

Math problems, stuck.. help me?

completely lost and clueless... need so much help

19 and or 20

http://i44.tinypic.com/2qa0lys.jpg

thanks for the help ]:

1 Answer

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  • 8 years ago
    Favorite Answer

    you find the probability of picking a red ball from each container in each part so(right answer is capitalised):

    a)container one - 2/5 CONTAINER TWO - 6/13

    b)container one - 3/8 CONTAINER TWO - 27/42

    c)container one - 3/8 CONTAINER TWO - 16/42

    d)container one - 3/8 CONTAINER TWO - 1/2

    for question two write how to make each pick fair e.g. make each ball the same size

    if you dont understand revise probability

    Source(s): im very good at math
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