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13 October, 03:29

it takes 12 minutes to answer 5 homework questions how many minutes will it take to answer 42 questions?

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Answers (2)
  1. 13 October, 03:45
    0
    100.8 minuts

    Step-by-step explanation:

    12 question = 5 min

    1 question = 12/5 min

    42 question = (12/5) * 42 min

    = 100.8 min
  2. 13 October, 03:52
    0
    100.8 minutes

    Step-by-step explanation:

    proportion

    12 over 5 = x over 42

    12*42=504

    504/5

    100.8 minutes
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