Represent the angle algebraically.If an angle measure is x°, represent 9 times its complement algebraically.
A. 9(180 - x)
B. 9(180 + x)
C. 9(90 - x)
D. 9x
Answer: C
Mathematics
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Determine the logarithm in base 10 of the given number to four decimal places.sin 49.06°
A. -0.0296 B. -0.2805 C. -0.1218 D. -0.0683
Mathematics
Solve the triangle.B = 20°, C = 70°, a = 4
A. A = 90°, b = 2.37, c = 3.76 B. A = 90°, b = 3.76, c = 1.37 C. A = 90°, b = 4.76, c = 1.37 D. A = 90°, b = 1.37, c = 3.76
Mathematics
Solve.
x + 
= 
- 
x + 
A. - 
B. 
C. - 
D. 
Mathematics
Solve the formula for the given letter.
A. 
B. 
C. 
D. 
E. 
Mathematics