Find the angles of the trignometric values in degrees. ? represents the unknown angle measure. tan ? = 0.63
A. 13°
B. 13.0°
C. 32°
D. 32.0°
Answer: C
Mathematics
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Find the area of the region specified by the integral(s).
+ 
A. 
B. 32
C. 
D. 
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Find two paths of approach from which one can conclude that the function has no limit as (x, y) approaches (0, 0).f(x, y) = 
What will be an ideal response?
Mathematics
Solve the problem.The year y when sales were s million dollars for a particular electronics company can be modeled by the radical equation y = 1.4
- 7, where y = 1 represents 2010, and so on. Use the model to predict the sales for 2015 to the nearest tenth of a million.
A. $87.2 million B. $90.2 million C. $88.2 million D. $89.2 million
Mathematics
Divide.
A. 96
B. -6
C. 6
D. - 
Mathematics