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Thepotemich [5.8K]
3 years ago
10

If p∨q is true, then what must be true about the truth values of p and q?

Mathematics
2 answers:
kiruha [24]3 years ago
6 0
Switching the hypothesis and conclusion of a conditional statement and negating both. For example, the contrapositive of "If it is raining then the grass is wet" is "If the grass is not wet then it is not raining." Note: As in the example, the contrapositive<span> of any true proposition is also true.

Therefore, the answer would be:

</span><span>If I don't spend money, then I don't have it.</span>
ivann1987 [24]3 years ago
5 0
Hello there.

<span>If p∨q is true, then what must be true about the truth values of p and q?

Where p and q are statements, "p and q" is false if 
p is false.
Which of the following statements is the contrapositive of "If I have money, then I spend it"?

</span><span>If I don't spend money, then I don't have it.</span>
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The information given about the probability shows that the cardinality of D is 18.

<h3>How to calculate the probability?</h3>

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The cardinality of a set is a measure of a set's size, meaning the number of elements in the set.

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