Use rational exponents to simplify. Write the answer in radical notation if appropriate.
A. x6
B. 
C. 
D. x7
Answer: D
Mathematics
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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
Graph the solution set to the given system of inequalities.x ? 0, y ? 0x + y ? 5
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.John owns a hotdog stand. He has found that his profit is represented by the equation 
with P being the profit in dollars, and x the number of hotdogs sold. How many hotdogs must he sell to earn the most profit?
A. 50 hotdogs B. 25 hotdogs C. 37 hotdogs D. 38 hotdogs
Mathematics
Solve.Given that sin ? = 
and that the terminal side is in quadrant II, find sec ?.
A. - 
B. - 
C. - 
D. - 
Mathematics