Find the exact value of the expression.tan 345°

A.
B. 2 + 
C. -2 - 
D.


Answer: C

Mathematics

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Determine if the series converges absolutely, converges, or diverges.

A. converges absolutely B. diverges C. converges conditionally

Mathematics

Write the phrase as a variable expression. Use x to represent "a number."The quotient of 4 and a number, added to -17

A. -17 + 
B. 4 + x + (-17)
C.
D. -17 + 

Mathematics

Find the value of the missing number.-25 = ? + (-7)

A. 18 B. 32 C. -18 D. -32

Mathematics

Classify ?ABC using its angles.


(a) obtuse
(b) acute
(c) equiangular
(d) b and c

Mathematics