Ralph Chase plans to sell a piece of property for 175000. He wants the money to be paid off in two ways - a short term note at 12% interest and a long term note at 9% interest. Find the amount of each know if the total annual interest paid is 18600

Compare these two waves: the blue and orange waves have the same pitch, but the blue wave is louder. the blue and orange waves have the same volume, but the blue wave has a higher pitch. the orange wave has a higher pitch, but the blue wave is louder. the blue wave has a higher pitch, but the orange wave is louder.

What is the interquartile range of this data set? 2, 5, 9, 11, 18, 30, 42, 48, 55, 73, 81

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie