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anonymous

  • one year ago

If a → b is true, then ~a → b is also true. True or False?

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  1. anonymous
    • one year ago
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    False? Thats what I would say. Thats and approximate sign next to the a correct?

  2. anonymous
    • one year ago
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    I guess it would be false if I used that set up for a hypothesis-conclusion sentence. If it is not raining, I will take my umbrella. <-- doesn't make sense, so I think you're right. Thank you!

  3. anonymous
    • one year ago
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    Yep

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spraguer (Moderator)
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