Solve.The 6 mi. that a hiker covered in 2
hr. is 
mi. less than he expected. How fast did he expect to travel?
A. 4
mph
B. 2
mph
C. 3
mph
D. 2
mph
Answer: B
Mathematics
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Use the Comparison Test to determine if the series converges or diverges.
A. diverges B. converges
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Find the sum of the series, if possible.
A. 2
B. Not possible, infinite
C. 
D. 1
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Graph the function.
A. 
B. 
C. 
D. 
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Solve the problem. First use front end rounding. Then find the exact answer.Find the total amount Lisa stashed in an envelope on her dresser if she placed $485 there at the end of each week, for 3 weeks.
A. Estimate: $1500; exact: $1470 B. Estimate: $1470; exact: $1455 C. Estimate: $1470; exact: $1470 D. Estimate: $1500; exact: $1455
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