Solve.Given that sin ? = 
and that the terminal side is in quadrant II, find 
.
A. - 
B. 
C. - 
D. 
Answer: D
Mathematics
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Solve the problem.Evaluate 
at (x, y, z) = (3, 3, 4) for the function u = p2q2 - r; p = y - z, 
A. 56 B. -84 C. 224 D. 112
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Multiply.(5m2z4)(4m2z2)
A. 20m4z6 B. 20m4z C. 20mz4 D. 20mz6
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Find the exact value by using a half-angle identity.sin 165°
A. - 
B. 
C. 
D. - 
Mathematics
Choose the value which could represent the slope of the line. Assume that the scale on the x-axis is the same as the scale on the y-axis.
A. - 
B. - 2
C. 
D. 2
Mathematics