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1.)

Which of these sentences are propositions? What are their truth values?

a)Boston is the capital of Massachusetts. -> Proposition, but what do they mean by truth values? F and T? Then it would be T.

b) Miami is the capital of Florida. -> proposition. Truth value F?

13. Determine if these bi-conditionals are true or false

a) If 1+1=2, then 2+2=5.

b) If 1+1=3, then 2+2=4.

c) If 1+1=3, then 2+2=5

d) If monkeys can fly, then 1+1=3

Those are all FALSE, right??

Thanks!