Solve the problem.The chairlift at a ski resort has a vertical rise of 2200 feet. If the length of the ride is 2.2 miles, what is the average angle of inclination of the lift (to the nearest tenth of a degree)?
A. 10.9°
B. 7.9°
C. 4.9°
D. 13.9°
Answer: A
Mathematics
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For the functions f and g, find the requested value.Evaluate (f ? g)(2).
A. -3 B. -4 C. 0 D. -5
Mathematics
Round the number to the place indicated.Round to the nearest hundredth: 14.35546
A. 14.355 B. 14.37 C. 14.3555 D. 14.36
Mathematics
Prepare a probability distribution for the experiment. Let x represent the random variable, and let P represent the probability.Three coins are tossed, and the number of heads is noted.
A. 
B. 
C. 
D. 
Mathematics
Use DeMoivre's Theorem to find the indicated power. Write the answer in rectangular form.
-11
A. 
B. -411
C. 
D. -411
Mathematics