Solve the problem.City A is 170 miles due north of of City B. Find the difference in the latitudes of these two cities, assuming that the radius of Earth is 3960 miles.
A. ?7.727°
B. ?2.460°
C. ?4.293°
D. ?2.967°
Answer: B
Mathematics
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Find the first five terms of the recursively defined sequence.a1 = 5, an = 4an-1
A. 5, 20, 24, 28, 32 B. 20, 80, 320, 1280, 5120 C. 5, 20, 80, 320, 1280 D. 0, 4, 20, 24, 28
Mathematics
Solve the logarithmic equation. Be sure to reject any value that is not in the domain of the original logarithmic expressions. Give the exact answer.log2(x - 1) = 1 + log2(x - 4)
A. 
B. 
C. 
D. 
Mathematics
Add or subtract as indicated.
+ 
A. 1
B. 
C. 
D. 2
Mathematics
Write as a percent.0.124
A. 124% B. 0.124% C. 12.4% D. 0.0124%
Mathematics