Simplify.(13 + 13)(26 - 18)

A. 208
B. 34
C. 70
D. 658


Answer: A

Mathematics

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Determine the quadrant containing the terminal side of ? under the given conditions.cot ? > 0 and sin ? < 0

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Solve the problem.The growth in the population of a certain rodent at a dump site can be modeled by the exponential function  where t is the number of years since 1986. Estimate the rodent population in the year 2000.

A. 227 rodents B. 454 rodents C. 466 rodents D. 328 rodents

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Solve the problem.Suppose that during a flu epidemic in a particular city, the number of people, N(x), infected (in thousands) at the end of x weeks is approximated by ?N(x) = What is the horizontal asymptote of the graph of this function? What does this suggest about the maximum number of people who will eventually be infected? Explain your reasoning. 

What will be an ideal response?

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Set up the percent proportion for the application problem. Do not try to solve for any unknowns.Sales tax of $12 is charged on an item that costs $2000. What percent sales tax is charged?

A.  = 
B.  = 
C.  = 
D.  = 

Mathematics