Solve the problem.Points A and B are on opposite sides of a lake. Point C is 81.0 meters from A. The measure of angle BAC is 72°30', and the measure of angle ACB is determined to be 39°10'. Find the distance between points A and B (to the nearest meter).
A. 26 m
B. 28 m
C. 53 m
D. 55 m
Answer: D
Mathematics
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Find the limit of the sequence if it converges; otherwise indicate divergence.an = 
A. 1 B. 0 C. ln 7 D. Diverges
Mathematics
The graph shows the sales, in thousands of dollars, for a small business over a twelve month period. Use the graph to answer the question. 
In what month(s) were sales $48,000?
A. Month 1, Month 7, Month 10 B. Month 4, Month 8 C. Month 1, Month 8, Month 10 D. Month 7, Month 10
Mathematics
Perform the indicated operations. Simplify the answer.
A. - 
B. - 
C. 
D. 
Mathematics
Solve the problem.Mel plans to fence his yard for his new puppy. The yard is a 35 ft by 64 ft rectangle. Fencing costs $5 per 10 ft section. What is the cost of the fence not including unused fencing?
A. $35.00 B. $198.00 C. $99.00 D. $49.50
Mathematics