Write the expression in lowest terms.

A.
B. - 
C.
D.


Answer: D

Mathematics

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Determine convergence or divergence of the series.

A. Converges B. Diverges

Mathematics

Solve the problem.Find the length of the curve y = ln(csc x), ?/3 ? x ? ?/2

A. - ln()
B. ln( + 1)
C. ln(2)
D. ln()

Mathematics

Solve the problem.If m?x = 38° in the following figure, find the measures of ?w, ?y, and ?z. 

A. m?z = 38°, m?w = m?y = 52° B. m?z = 52°, m?w = m?y = 142° C. m?z = 142°, m?w = m?y = 38° D. m?z = 38°, m?w = m?y = 142°

Mathematics

Solve the problem.In a certain town the annual consumption, b, of beef (in pounds per person) can be estimated by  where t is the number of years since 2010. Find and interpret the b-intercept of the graph of this function.

A. 72; If this trend continues, the annual consumption of beef in this town will be zero pounds per person in the year 2082. B. 36; The annual consumption of beef in this town was 36 pounds per person in 2010. C. 36; If this trend continues, the annual consumption of beef in this town will be zero pounds per person in the year 2046. D. 72; The annual consumption of beef in this town was 72 pounds per person in 2010.

Mathematics