Find all ? values in [0, 2?] that satisfy the equation. cot ? = 

A.
B.
C.


Answer: C

Mathematics

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Express the expanded form as a Hindu-Arabic numeral.(9 × 101) + (5 × 1)

A. 45
B. 95
C. 14
D.

140?

Mathematics

Determine if A ? B or A ? B.A = {4, 6, 8}B = {3, 4, 5, 6, 8}

A. A ? B B. A ? B

Mathematics

Simplify, if possible. If the answer is undefined, state so.

A. 125 B. -24 C. 0 D. Undefined

Mathematics

Rationalize the denominator. Assume that all variables represent positive values.

A.
B. 9
C. 5 
D.

Mathematics