Let p represent a true statement, while q and r represent false statements. Find the truth value of the compound statement.(p ? ~q) ? r
A. True
B. False
Answer: B
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Use the Fundamental Counting Principle to solve the problem.There are 4 performers who are to present their acts at a variety show. How many different ways are there to schedule their appearances?
A. 4 B. 16 C. 24 D. 12
Find the center and radius of the circle.(x - 8)2 + (y - 3)2 = 25
A. Center: (8, 3); radius: 5 B. Center: (-8, -3); radius: 25 C. Center: (3, 8); radius: 5 D. Center: (-3, -8); radius: 5
Solve the problem.A triangle has height h and area A=16 h2 - 2h. Find its base b, in terms of h.(Hint: A=
bh)
A. 3 h - 4 B. 16h - 2 C. 32h + 4 D. 32h - 4
Solve the problem. Use 3.14 for ?. Round your answer to the nearest hundredth.Glenda wants to glue glitter over a piece of felt shaped like a parallelogram with a height of 32 in. and a base of 54 in. If the glitter costs $0.90 per ft2, how much will it cost to cover the felt?
A. $1555.2 B. $43.20 C. $10.80 D. $129.60