Choose the One Alternative That Best Completes the Statement or Answers

question 43

Multiple Choice

Choose the one alternative that best completes the statement or answers the question.
Find the exact value of the expression. Do not use a calculator.
- $$- \frac { \sec 80 ^ { \circ } } { \csc 10 ^ { \circ } }$$

• A) 0
• B) \(- 1\)
• C) 1
• D) undefined

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Definitions:

Laser Printers

Printing devices that use a laser beam to transfer text and images to paper by selectively melting toner.

Contract

An agreement which is legally binding and involves more than one party, enforceable by legal means.

Verbal Agreement

An agreement made by spoken words which may be legally binding, though often harder to prove than written agreements.

Revocation

Withdrawal of an offer before acceptance (must be communicated to the offeree).