Use an appropriate identity to find the exact value of the expression.sin (165°)
A. 
B. 
C. 
D. 
Answer: D
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Use the properties of equality to solve the equation.t + 0.06 = 0.96
A. t = 0.9 B. t = 0.85 C. t = 0.95 D. t = 1 E. none of these
Solve the problem.If it has been determined that the probability of an earthquake occurring on a certain day in a certain area is 0.01, what are the odds against an earthquake?
A. 99 to 1 B. 98 to 1 C. 100 to 1 D. 1 to 100
Given the graph of f, find any values of x at which f ' is not defined.
A. x = -2, 2 B. x = -2, 0, 2 C. x = 0 D. Defined for all values of x
Solve the problem.The hypotenuse of a right triangle is 8 feet less than three times the shorter leg and the longer leg is 8 feet more than twice the shorter leg. Find the lengths of the three sides of the triangle.
A. 15 ft, 36 ft, 39 ft B. 20 ft, 48 ft, 52 ft C. 30 ft, 68 ft, 82 ft D. 18 ft, 44 ft, 46 ft