Find the exact value of the expression.cos

A.
B.
C. - 
D.


Answer: B

Mathematics

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The solution  for ?t of the equation   ? is: ?

A.
B.
C.
D.

Mathematics

Solve the application and answer with a complete sentence.The regular price of a ring is $851.50. During a May jewelry sale, the ring was discounted 15%. What was the new price of the ring?

A. The new price is $127.72. B. The new price is $126.73. C. The new price is $723.78. D. The new price is $722.78.

Mathematics

Use the graph to determine the value of the function.f(-1)

A. 5 B. 4 C. 3 D. 6

Mathematics

Provide an appropriate response. What is the domain and range of the equation in the graph?

A. domain: [-2,2], range [-2,2] B. domain: [-4,4], range [-4,4] C. domain: [-2,2], range [-4,4] D. domain: [4,-4], range: [-2,2]

Mathematics