Solve the problem.On a sunny day, a flag pole and its shadow form the sides of a right triangle. If the hypotenuse is 
long and the shadow is 28 meters, how tall is the flag pole?
A. 63 m
B. 21 m
C. 49 m
D. 45 m
Answer: B
Mathematics
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Determine whether the sequence converges or diverges, and, if it converges, find 
an.an = 1 + (-1)n + (-1)n(n+1)
A. 3 B. 1 C. 0 D. Diverges
Mathematics
Perform the indicated operation by hand.23.265 ÷ 33
A. 0.705 B. 17.05 C. 1.705 D. 7.05
Mathematics
Identify the fraction as a proper fraction or an improper fraction.
A. Proper fraction B. Improper fraction
Mathematics
Find the unknown value in the percent proportion 
Round to the nearest tenth, if necessary.part = 75, percent = 4
A. whole = 187.5 B. whole = 5.3 C. whole = 937.5 D. whole = 1875
Mathematics