Tutors Answer Your Questions about Proofs (FREE)
Question 1190424: MAT 145: Topics In Contemporary Math
QUESTION 9
Translate the argument into symbols. Identify which argument for it uses. Determine if the argument is valid or invalid.
If Adora is a princess, then she fights the Horde.
Adora does not fight the Horde.
Therefore, Adora is not a princess.
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Question 1190425: MAT 145: Topics In Contemporary Math
QUESTION 10
Identify which logical fallacy the argument uses.
The witchcraft problem is the most urgent spiritual crisis in the world today. Why? Because witches threaten our very souls.
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Question 1190423: MAT 145: Topics In Contemporary Math
QUESTION 8
Translate the argument into symbols. Identify which argument for it uses. Determine if the argument is valid or invalid.
If you laugh, then you love.
You do not laugh.
Therefore, you do not love.
Conclusion: p
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Question 1190423: MAT 145: Topics In Contemporary Math
QUESTION 8
Translate the argument into symbols. Identify which argument for it uses. Determine if the argument is valid or invalid.
If you laugh, then you love.
You do not laugh.
Therefore, you do not love.
Conclusion: p
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Question 1190415: Topics In Contemporary Math
QUESTION 3
If p is the statement "Rock Lee is a ninja" and q is the statement "Rock Lee uses jutsu”, translate the following into sentences with appropriate grammar.
p space logical or space tilde q
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Question 1190470: MAT 145: Topics In Contemporary Math
QUESTION 6
Create a truth table for the following.
left parenthesis p rightwards arrow q right parenthesis logical and left parenthesis r space logical or space tilde p right parenthesis
(p --> q) ∧ (r V ~ p)
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Question 1190618: Please help with this questions, prove by induction that the formulas positive integral n.
1) 1+4+7+...+(3n-2)= ½n(3n-1)
2) 1+5+9+...+(4n-3)=n(2n-1)
3) 5+10+15+...+5n=5/2n(n+1)
4) 1²+3²+5²+....+(2n-1)²=1/3n(4n²-1)
5) 1+2+4+8+....+2^n-1=2^n-1
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Question 1190848: MAT 145: Topics In Contemporary Math
Trees
3) The restaurant from #2 has a higher-tier menu for $18.99. The diner still gets an
appetizer, main course, and desert, but there are more options for each, as shown below:
Appetizer
Shrimp Cocktail
Chicken Livers
French Onion Soup
Nachos
Main Course
16-oz sirloin
Small Prime Rib
Lasagna
Turkey Dinner
Shrimp Scampi
Fried Scallops
Dessert
Cheesecake
Pie a `la mode
Seasonal Fruit Parfait
How many different $18.99 specials are possible?
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Older solutions: 1..45, 46..90, 91..135, 136..180, 181..225, 226..270, 271..315, 316..360, 361..405, 406..450, 451..495, 496..540, 541..585, 586..630, 631..675, 676..720, 721..765, 766..810, 811..855, 856..900, 901..945, 946..990, 991..1035, 1036..1080, 1081..1125, 1126..1170, 1171..1215, 1216..1260, 1261..1305, 1306..1350, 1351..1395, 1396..1440, 1441..1485
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