Solve.In a practice run, a race car driver's speed is clocked at 135.875 mph at the end of her first lap, and at 175.059 mph at the end of the next lap. How much faster was she driving at the end of the second lap?
A. 39.084 mph
B. 39.194 mph
C. 39.184 mph
D. 40.184 mph
Answer: C
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Determine if the series converges absolutely, converges, or diverges.
A. converges absolutely B. diverges C. converges conditionally
Suppose 
is a linear function of 
. The slope is 2.89. An increase of 7 units in 
causes what change in
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Perform the operation indicated. Simplify.
+ 
- 
A. 
B. 
C. 
D. 
Decide whether the figure is convex or not convex.
A. Not convex B. Convex