Homework Help: Informal Logic

Posted by Rae on Sunday, June 3, 2012 at 1:31pm.

A conditional sentence with a false antecedent is always
true
false
Cannot be determined
not a sentence

i believe it is true but unsure Please help me

Informal Logic - Steve, Monday, June 4, 2012 at 10:56am
cannot be determined

Take an example:

if it's raining, I carry an umbrella.

tells me nothing about whether I carry an umbrella when it's not raining.

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