Simplify the expression. Use positive exponents. Assume variables represent nonnegative numbers.(5x5)(4x2)
A. 9x10
B. 9x7
C. 20x10
D. 20x7
Answer: D
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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
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
Solve the problem.How long would it take to drive a distance of 24 miles if you drive at a constant speed of 58 miles per hour? Round your answer to the nearest hundredth if necessary.(Distance = Speed × Time)
A. 0.41 hours B. 1392.0 hours C. 4.14 hours D. 2.42 hours
Determine whether f is a geometric sequence. If so, identify the common ratio.
A. Yes; - 
B. No