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anonymous

  • one year ago

Nadia surveyed 80 students at her school and found that 0.55 of the students she surveyed said their favorite class is math. Another 15% of the students she surveyed reported that their favorite class is science. How many more students in the survey prefer math over science? 12 32 44 48

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  1. anonymous
    • one year ago
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    "how many more students in the survey prefer math over science?" students who like math = x students who like science = y difference = abs(x-y)

  2. anonymous
    • one year ago
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    What is 55% of 80? What is 15% of 80?

  3. anonymous
    • one year ago
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    44 12

  4. anonymous
    • one year ago
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    44-12 = your answer

  5. anonymous
    • one year ago
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    32

  6. anonymous
    • one year ago
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    yes

  7. anonymous
    • one year ago
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    can you help me with more please? :)

  8. anonymous
    • one year ago
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    Originally, I read it as (15% of the 55%), but that's only a tad harder

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