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amber15

  • one year ago

An english intructor asserted that students test grades are directly proportional to the amount of time spent studying. lisa studies 5 hrs for particular a test score of 78 at that rate. how many hours would she have to study to get a score of 97

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  1. Luis_Rivera
    • one year ago
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    |dw:1368093312707:dw|

  2. amber15
    • one year ago
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    485/78

  3. Hunus
    • one year ago
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    That's correct

  4. amber15
    • one year ago
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    ok so it comes down to 6.2 than if i round to nearest hundreth it would be 6 hours correct

  5. Luis_Rivera
    • one year ago
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    yes

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