Suppose that the population density of a certain area is 140 people per square mile. If about 1,260,000 people live in this area, what is the best estimate for the area?

In the diagram of circle a what is m

The general form of the quetion of a circle is ax^2+by^2+cx+dy+e=0 where a=b=0 if the circle has a radius of three units and the center lies on the y axis which set of values of a, b, c, d, and e might correspond to the circle

What power can you write to represent the volume of the cube shown? write the power as an expression with a base and an exponent and then find the volume of the cube