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Mathematics, 18.09.2021 14:00, cindyc1103
De 9 What do you mean by tautology of a statement? Prove that the follow statements are tautologies. (a) (porq) and(~p) β
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Anut store normally sells cashews for? $4.00 per pound and peanuts for? $1.50 per pound. but at the end of the month the peanuts had not sold? well, so, in order to sell 40 pounds of? peanuts, the manager decided to mix the 40 pounds of peanuts with some cashews and sell the mixture for $2.00 per pound. how many pounds of cashews should be mixed with the peanuts to ensure no change in the? profit?
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De 9 What do you mean by tautology of a statement? Prove that the follow statements are tautologies....
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