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shivraj

on her last math test jeniffer answered 38 questions correctly and 12 incorrectly. What represents the number of questions jeniffer answer correct?

  • one year ago
  • one year ago

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  1. qpHalcy0n
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    You're looking for the ratio of answers answered correctly to the TOTAL number of questions. The total number of questions is the sum of the questions answered incorrectly and the questions answered correctly.

    • one year ago
  2. shivraj
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    ok

    • one year ago
  3. qpHalcy0n
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    So what have you got?

    • one year ago
  4. shivraj
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    28

    • one year ago
  5. qpHalcy0n
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    Well, there are 38 + 12 = 50 total questions on the test. She answered 38/50 correctly. She got a 76.

    • one year ago
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