ilysmemmaa ilysmemmaa
  • 03-12-2021
  • Mathematics
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A building contractor buys ​80% of his cement from supplier A and 20​% from supplier B. A total of ​95% of the bags from A arrive​ undamaged, while ​75% of the bags from B arrive undamaged. Find the probability that an undamaged bag is from supplier A.

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madisonprikryl43 madisonprikryl43
  • 03-12-2021
the answer is 69%! hope this helps:)
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