Verify the identity.
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What will be an ideal response?
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Let p, q, r, and s represent the following statements: p: One plays hard. q: One is a guitar player. r: The commute to work is not long. s: It is not true that the car is working.Express the following statement symbolically.One does not play hard.
A. ~q B. p C. q D. ~p
Provide an appropriate response.Suppose there are 4 trains connecting town X to town Y and 6 roads connecting town Y to town Z. In how many ways can a person travel from X to Z via Y?
A. 24 B. 36 C. 10 D. 12 E. 16
Solve the inequality.x + 
< 11
A. (-?, 0) or (9, ?) B. (0, 2) or (9, ?) C. (-?, 0) or (2, 9) D. (0, 2) or (2, 9)
Solve the problem.The speed of a stream is 5 mph. If a boat travels 88 mi downstream in the same time that it takes to travel 44 mi upstream, what is the speed of the boat in still water?
A. 10 mph B. 18 mph C. 17 mph D. 15 mph