Use the Half-angle Formulas to find the exact value of the trigonometric function. tan 75°
A. 2 - 
B. 2 + 
C. -2 - 
D. -2 + 
Answer: B
Mathematics
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Provide an appropriate response. If you have a rectangular area that is 520 square feet and one side of the rectangle is 26 feet, what is the other dimension?
A. 20 feet B. 26 feet C. 494 feet D. 546 feet
Mathematics
Solve the problem.The area of a parallelogram with sides a and b and the included angle ? can be found using the formula 
Determine the angle between the two sides if A = 37.5 in.2, a = 9.42 in., and b = 6.14 in.
A. 0.705 rad B. 0.604 rad C. 0.011 rad D. 0.648 rad
Mathematics
Provide an appropriate response.Explain why the acid-test ratio is a better measure of financial health than the current ratio.
What will be an ideal response?
Mathematics
Perform the indicated operation.
+ 
A. 
B. 10
C. -5
D. 5
Mathematics