Solve.In a practice run, a race car driver's speed is clocked at 140.847 mph at the end of his first lap, and at 167.228 mph at the end of the next lap. How much faster was he driving at the end of the second lap?
A. 26.391 mph
B. 25.381 mph
C. 26.481 mph
D. 26.381 mph
Answer: D
Mathematics
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B. r = 
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. The answer may include more than one trigonometric function.
What will be an ideal response?
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Find the required part of the geometric sequence.Find the first term of a geometric sequence with the sixth term -39,366 and common ratio of -3.
A. -6
B. 162
C. -2
D. 
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Add or subtract as indicated. Write the answer in simplest form.- 
+ 
A. - 
B. 
C. 
D. - 
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