Use DeMorgan\'s laws or a truth table 1)-(RA)-pq to determine whether the two st

Question

Use DeMorgan's laws or a truth table 1)-(RA)-pq to determine whether the two statements are equivalent. ot equivalent B) Equivalent 2) PA- A) Equivalent B) Not equivalent ) Equivalent B) Not equivalent Write an equivalent sentence for the statement. 4) It is not true that you are a day late and a dollar short. (Hint: Use De Morgan's laws.) You are not a day late and a dollar short. B) you are not a day late or not a dollar short. ou are a day late or not a dollar short D) You are not a day late and not a dollar short. 5) You do not give your hat to the doorman or he will give you a dirty look. (Hint: Use the fact tha -q is equivalent to -p v q.) ) You do not give your hat to the doorman and he will give you a dirty look. R) You do not give your hat to the dooman and he will not give you a dirty look. f you give your hat to the doorman he will not give you a dirty look. If you give your hat to the doorman, he will give you a dirty look. 6) An number n is divisible by 3 if and only if the sum of the digits of n is divisible by 3. (Hint: Use t fact that (p-)(q-p) is equivalent to p-q) A) A number n is divisible by 3 and the sum of the digits of n is divisible by 3. B) The sum of the digits of n is divisible by 3 or the numbern is divisible by 3 a number n is divisible by 3 then the sum of the digits of n is divisible by 3, and if the sum the digits of n is divisible by 3 then the number n is divisible by 3. D) If a number n is divisible by 3 then the sum of the digits of n is divisible by 3, or if the sum o the digits of n is divisible by 3 then the number n is divisible by 3. Write the indicated statement. Use De Morgan's Laws if necessary. 7) If I pass, I'll party Contrapositive A) If I party, then I passed. B) I'll party if I pass. D) If I don't pass, I won't party I don't party, I didn't pass. 8) Ifx-4, then x2-16. verse B) If x 4, then x2 16. D) Ifx 4, then x2 16. A)x2 16, then x 4. C) If x2 16, then x 4.

Explanation / Answer

Yes. You are correct in every question.

answers

A

A

A

B

D

C

C

A

Dont get Confused and practice number of examples.

Related Questions

Navigate

• Browse (All)
• Browse U
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.