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20 April, 10:08

Alicia conducted an experiment in which a spinner landed on green seven times if the experimental probability of the spinner landing on green is 1/5 how many trials did Alicia perform

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Answers (2)
  1. 20 April, 10:14
    0
    35 trials

    Step-by-step explanation:

    Probability = Favorable Outcome / Total Outcome

    P = 1/5

    Favorable Outcome = 7

    Substitute the values,

    1/5 = 7 / Total Outcomes

    1/5 = 7/x

    Cross multiplication:

    1x=5*7

    x=35

    Total Trials = 35
  2. 20 April, 10:24
    0
    35 or B

    Step-by-step explanation:

    35 or B
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