Let ? be an acute angle. Find the unknown trigonometric value using the given information.cot ? if tan ? = 0.4146
A. 2.405
B. 2.412
C. 2.419
D. 2.426
Answer: B
Mathematics
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Use properties to perform the calculations. Express answer in simplest form.
÷ 
A. - 
B. 
C. - 
D. 
Mathematics
Solve.The price of a stock rose 1 points, fell 13 points, and again fell 7 points. What was the stock's total change?
A. -19 points B. -5 points C. 21 points D. -21 points
Mathematics
Use a graphing calculator to find the sum.
Round your answer to three decimal places.
A. 0.056 B. 0.500 C. 2.000 D. 0.667
Mathematics
Determine the sign (positive or negative) of the given value without use of a calculator.sin 
A. Positive B. Negative
Mathematics