Find the exact value. Do not use a calculator.cot 0

A.
B. 1
C. 0
D. undefined


Answer: D

Mathematics

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Find the indicated term of the arithmetic sequence.3.49, 3.79, 4.09, . . . ;11th term

A. 6.79 B. 7.69 C. 6.49 D. 7.09

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Determine the distance between the pair of points. Give an exact answer.(4, 5) and (-5, 7)

A.
B.
C.
D.

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Solve the problem.Find the exponential function f that models this data. Round the coefficients to the nearest hundredth.

A. f(x) = (0.98)(1.33)x B. f(x) = (1.14)(0.85)x C. f(x) = (0.85)(1.14)x D. f(x) = (1.33)(0.98)x

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Write the ratio in lowest terms.7 tons to 7 tons

A.  
B.
C.  
D.  

Mathematics