Find the angles of the trignometric values in degrees. ? represents the unknown angle measure. cos ? = 0.759
A. 41°
B. 69.0°
C. 41.0°
D. 69°
Answer: C
Mathematics
You might also like to view...
Multiply.7(6)
A. 420 B. 35 C. 42 D. 32
Mathematics
Find an equation for the ellipse described. Graph the equation.Foci at (-4, 1) and (-4, -5); length of major axis is 10
A. 
+ 
= 1
B. 
+ 
= 1
C. 
+ 
= 1
D. 
+ 
= 1
Mathematics
Use graphical methods to find all real solutions to the following equation. Express solutions rounded to the nearest hundredth.2x3 + x2 - 10x - 5 = 0
A. {-2, 2.34, -2.34} B. {-0.50, 2.24, -2.24} C. {2, 2.14, -2.14} D. {0.50, 2.24, -2.24}
Mathematics
Find.tan (cos-1 x)
A. 
B. 
C. 
D. 
Mathematics