Perform the indicated operation and simplify.
? 
A. 
B. 1
C. 
D. 
Answer: B
Mathematics
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Find the exact function value.sin-1(0)
A. - 
B. ?
C. 
D. 0
Mathematics
An amplifier produces an output of 30 volts when the input signal is 0.33 volt. Find the decibel voltage gain. ? Please enter your answer as a number without the units, rounded to the nearest integer.
Fill in the blank(s) with the appropriate word(s).
Mathematics
Write an inequality associated with the given graph.
A. x ? -3 B. x < -3 C. x > -3 D. x ? -3
Mathematics
Determine whether the given values of x are solutions to the compound inequality. (Y/N).x + 5 ? -6 or x + 5 ? 6; x = -11, x = -3
A. Yes, No B. Yes, Yes C. No, No D. No, Yes
Mathematics