What is the term for a number that indicates a value is multiplied by itself one or more times?

I have to speak with an advisor to register for classes each semester. 

Water de-ionizers, which are equipped with milli-pore filters are still relatively ineffective at removing which kind of contaminant in water?

Assume that the consumption function is given by C = 200 + 0.7 (Y − T), the tax function is given by T = 100 + t1Y, and Y = 50K0.5L0.5, where K = 100 and L = 100. If t1 increases from 0.2 to 0.25, then consumption decreases by:  

I have to speak with an advisor to register for classes each semester. 

In “Rip Van Winkle,” how does Rip usually solve conflicts? 

Find the break-even quantity. 

A period of falling prices is called:  

Which diagnostic study will provide an ejection fraction?

Which option describes a network attack that occurs on the first day that a vulnerability becomes known?