Express the limit as a definite integral.
?xk, where P is a partition of [0, 4?]
A. 
dx
B. 
dx
C. 
dx
D. 
dx
Answer: C
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Use a day counting table to find the exact number of days from the first date to the second date. Assume the year is not a leap year unless otherwise indicated.August 25 to March 8 (the year of the March date is not a leap year)
A. 171 B. 237 C. 195 D. 170
Solve the problem.Find the sum of the series 
. [Hint: Write the series as 1 + 4 + 
= 5 + 
+ 3
+ 
.]
A. 8(e - 1) B. 3e + 5 C. 9e - 11 D. 5e
Find all angles in degrees that satisfy the equation. Round approximate answers to the nearest tenth of a degree.cos ? = -0.995
A. {
? = -84.3° + k360° or ? = 264.3° + k360°}
B. {
? = 174.3° + k360° or ? = 185.7° + k360°}
C. {
? = -84.3° + k360° or ? = 95.7° + k360°}
D. {
? = 174.3° + k360° or ? = 354.3° + k360°}
Solve.A meter is a unit of measure in the metric system that is approximately equal to 39.37 inches. Carla is 2 meters tall. What is her approximate height in inches? (Round to the nearest hundredth.)
A. 78.94 in. B. 789.40 in. C. 7.87 in. D. 78.74 in.