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anonymous

  • one year ago

Sue chooses a dress to wear when she goes out with her parents, but she can wear it only if her parents approve. The probability that Sue selects a black dress is 40%. The probability that Sue's parents approve when she chooses a black dress is 30%. What is the probability that Sue chooses a black dress and her parents approve?

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  1. anonymous
    • one year ago
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    you first convert the percentages to decimal numbers and multiply both. and then convert back to get the percentage.

  2. anonymous
    • one year ago
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    0.4*0.3=0.12 Now convert this to the percentage.

  3. anonymous
    • one year ago
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    Did I help you?

  4. anonymous
    • one year ago
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    yes thank you

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