math

When you flip a biased coin the probability of getting a tail is 0.38.
Find the probability of getting a head.

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  1. umhhh, what is 1 - .38 ?

  2. When you flip a biased coin the probability of getting a tail is 0.39.
    Find the probability of getting a head.

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    2. 👎 0
  3. The probability that Gavin wins in a raffle is given by the expression
    p
    .
    Write down an expression for the probability that Gavin does not win.

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