Solve the problem.Given that (p ? q) ? ~q is false, what can you conclude about the truth values of p and q?
A. p and q can have any truth values
B. At least one of p and q is true
C. p is false and q is true
D. p is false, q can be either true or false
Answer: C
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Solve the problem.If the list price is $155.67 and the discount price is $99.74, how much is saved by buying at discount?
A. $56.93 B. $55.93 C. $65.93 D. $66.93
The bar graph shows the number of tickets sold each week by the garden club for their annual flower show.?How many tickets were sold during week 3?
A. 59 tickets B. 19 tickets C. 30 tickets D. 40 tickets
For the given matrix A, find k such that Nul A is a subspace of ?k and find m such that Col A is a subspace of ?m. A =
A. k = 3, m = 3 B. k = 6, m = 6 C. k = 6, m = 3 D. k = 3, m = 6
In the figure, if AD = 16 m and BD = 8 m, find CD.