Which financial firm in the late 19th century became famous for funding major mergers and dominating the investment banking industry?

The economic crisis of 1873 was triggered by a combination of the federal government reducing paper currency and problems in which industry?

Write the form of the partial fraction decomposition of the following rational expression without computing the coefficients.

Find the distance of the foci from the center of an ellipse with the following characteristics: Center at

Write an expression involving logarithms that gives the time t that it takes $1725 to double if it is invested at 10% interest, compounded continuously (You do not need a calculator to solve this problem). 

. The term _________________ refers to the additional utility provided by one additional unit of consumption.

A study by the Environmental Protection Agency looked at the costs and benefits of the Clean Air Act from 1970 to 1990. This study found that a middle-range estimate of the health and other benefits from cleaner air was $22 trillion. This amount was about__________________than the costs of reducing the pollution.

The largest cattle rancher in a given region will be unable to have a _____________ sufficient numbers of smaller cattle ranchers provide sources of competition.  

Which of these evolutionary paths is the fate of our Sun?

The RR Lyrae stars all have periods of