Determine if the sequence is an arithmetic sequence, a geometric sequence, or neither. If it is either arithmetic or geometric, give the next term in the sequence.5, 15, 45, 135, 405, . . .
A. geometric; 1215
B. arithmetic; 1215
C. neither
Answer: A
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A. 3 pounds per square inch B. 39 pounds per square inch C. 28 pounds per square inch D. 42 pounds per square inch
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A. (-3, -3) B. ( 3, -4) C. (-3, 2) D. (-4, 3)
Solve the problem. Round your answer to the nearest tenth unless indicated otherwise.Runners in a 22 km race run how many miles?
A. 35.4 mi B. 23.3 mi C. 11.0 mi D. 13.6 mi
Use mathematical induction to prove the statement is true for all positive integers n.4 ? 6 + 5 ? 7 + 6 ? 8 + ... + 4n(4n + 2) = 
What will be an ideal response?