isthe difference in height between the two rails at a curve.
A: curve
B: cant
C: transition
A: curve
B: cant
C: transition
举一反三
- When a regulatory agency requires a monopolist to use average cost pricing, the intent is to price the product where the: A: AC curve intersects the MR curve. B: AC curve intersects the demand curve. C: MR curve intersects the demand curve.
- A sudden crash in the stock market shifts A: the aggregate-demand curve. B: the short-run aggregate-supply curve, but not the long-run aggregate-supply curve. C: the long-run aggregate-supply curve, but not the short-run aggregate-supply curve. D: both the short-run and the long-run aggregatesupply curves.
- What is the main difference between probability density function (PDF) and histogram? A: The calculation methods for histogram and PDF are different B: The values on histogram curve are larger than the values on PDF curve C: The shapes of histogram curve and PDF curve are different D: The integration of the PDF curve equals 1, the step of ordinate axis in the histogram is 1
- The best no-trade point for a country on an increasing cost production possibilities curve is where: ( ) A: the curve touches the vertical axis. B: the curve touches the horizontal axis. C: the origin. D: the curve touches the highest indifference curve.
- The absorption curve is ( ). A: The curve of the relationship between the concentration of light-absorbing substance and absorbance. B: The curve of the relationship between the concentration of light-absorbing substance and transmittance. C: The curve of the relationship between the wavelength of incident light and the thickness of light-absorbing substance solution. D: The curve of the relationship between the wavelength of incident light and the absorbance of a light-absorbing substance.