Perform the indicated operation.
A. 0
B. 6
C. Undefined
D. -6
Answer: A
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Solve the triangle. 
A. c = 8.6, A =44.8°, B = 30.2° B. c = 10.6, A = 30.2°, B = 44.8° C. c = 9.6, A = 44.8°, B = 30.2° D. c = 9.6, A = 30.2°, B = 44.8°
Verify the identity.tan ? ? csc ? = sec ?
What will be an ideal response?
Find the amount of the sale before sales tax was added. Round to the nearest cent.Total Sale: $324.91Sales Tax Rate: 5.25%
A. $305.80 B. $311.66 C. $213.06 D. $308.70
Solve the problem.Your friends Joe and Tanya are having a debate. Joe says that -21 is bigger than -18 and uses money as an analogy: "If I owe $21, I have a larger debt than if I owe $18." Tanya responds and argues that -18 is larger than -21 because the bigger the debt, the less money the person has. They ask you to settle their debate. Which number is larger, -21 or -18?
A. -18 B. -21