Give the number of rows in the truth table for the compound statement.~p ? ~q

A. 16
B. 4
C. 2
D. 8


Answer: B

Mathematics

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Given p is true, q is true, and r is false, find the truth value of the statement.[(~p ? r) ? (~p ? q)] ? r

A. True B. False

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Provide an appropriate response.A student was trying to solve the problem 4x(4x - 3) = 0. The student knew that he or she should set 4x - 3 = 0 but was confused about whether to set 4x = 0, or 4 = 0 and x = 0. How would you advise this student?

What will be an ideal response?

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A salesman's monthly commission is 20% on all sales over $15,000. If his goal is to make a commission of at least $4,800/month, what minimum monthly sales figures must he attain? ? $ __________

Fill in the blank(s) with the appropriate word(s).

Mathematics

Solve by the substitution method.x - 3y = 76x - 2y = 42

A. {(x, y)|x - 3y = 7} B. ? C. {(7, 0)} D. {(-7, -1)}

Mathematics