Simplify the expression. Assume that all variables represent nonnegative real numbers.
+ 6
+ 2
A. 49x
B. 8x
C. 49x
D. 8x
Answer: A
Mathematics
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For the given arithmetic sequence, find the specified term an and the sum of the terms from a1 to an, inclusive.5, 7, 9, 11, ... ; find a27
A. 57; 837 B. 57; 1620 C. 57; 729 D. 27; 1674
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Provide an appropriate response. Use the sine function to find length b of right triangle ABC given c = 17.4 ft and B = 23°. Round to four significant digits.
A. 16.02 ft B. 6.799 ft C. 18.90 ft D. 44.53 ft
Mathematics
Simplify.?-6?
A. -6 B. 12 C. 6 D. 0
Mathematics
Write the fraction that is represented by the given shading.
A. 
B. 
C. 
D. 
Mathematics