PHI 103

posted by .

Will someone please confirm my answers here. I'm stumped. Feel good, but not sure. Thank you.

1. "Julie and Kurt got married and had a baby" is best symbolized as
M v B
M & B
M ¡æ B
M ¡ê B

My choice is C

2. What is the truth value of the sentence "P v ~ P"?
True
False
Cannot be determined
Not a sentence

My choice is A

3. If P is true, and Q is false, the truth-value of "P v Q" is
false.
true.
Cannot be determined
All of the above

My choice is B

4. In the truth table for an invalid argument, (
on at least one row, where the premises are all true, the conclusion is true.
on at least one row, where the premises are all true, the conclusion is false.
on all the rows where the premises are all true, the conclusion is true.
on most of the rows, where the premises are all true, the conclusion is true.

My choice is B


6. If P is false, and Q is false, the truth-value of "P ¡êQ" is
false.
true.
Cannot be determined.
All of the above.

My choice is A

6. What is the truth value of the sentence "P & ~ P"?
True
False
Cannot be determined
Not a sentence

My choice is B

  • PHI 103 -

    The symbol on question 1, answer C, supposed to read M->B (arrow facing to the right).

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Differentiation

    Could someone confirm that the derivative of: ln(2x) is: 1/2x No answers please, just yes or no. Thanks if u= 2x d/dx ln u= 1/u du No. if u= 2x d/dx ln u= 1/u du No. Got it, thanks.
  2. child care

    Which of these descriptions of Julie best depicts growth as it's defined. a. Julie loves to paint with water colors. b.Julie cried when her cat cut it's paw. c. Julie's legs are four times as long as they were when she was born. d. …
  3. English

    Do not watch volence TV programs. It is not good for the baby. If the baby watches good programs, he will be affected positively. Sometimes make the baby drink water. If you feed the baby with lots of milk, he will become fat. The …
  4. Phil103 Informal Logic

    . If P is false, and Q is false, the truth-value of "P ¡êQ" is (Points : 1) false. true. Cannot be determined. All of the above. 2. What is the truth value of the sentence "P & ~ P"?
  5. English

    Can someone let me know if these answers are right?
  6. phi103

    1. A conditional sentence with a false antecedent is always (Points : 1) true. false. Cannot be determined. not a sentence. 2. "Julie and Kurt got married and had a baby" is best symbolized as (Points : 1) M v B M & B M → B M …
  7. Informal logics

    "Julie and Kurt got married and had a baby" is best symbolized as
  8. PHI103: Informal Logic

    1) In the truth table for an invalid argument, Student Answer: on at least one row, where the premises are all true, the conclusion is true. CORRECT on at least one row, where the premises are all true, the conclusion is false. on …
  9. Quick english check

    Use the house on mango street, "No Speak English" to answer the following questions. Please correct me if I'm wrong. 1. Which of the following best illustrates the conflict between "mamacita" and her husband?
  10. Dwight Kurt Schrute

    Please refrain from posting answers here, that is not helping kids understand anything, besides, your answers are just often wrong. If you can't control your behavior, we will take appropriate action to protect our students who come …

More Similar Questions