If you have four quarters, three dimes, two nickels, and two pennies, what fraction of the whole coin collection is in dimes?

How do you divide 9/4 divided by 10/3

4. find the geometric mean of 4 and 12. 24 8

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