The volume of the ice cream cone in the diagram is 12 pi cubic centimeters. 9 centimeters
If the height of the ice cream cone is 9 centimeters, what is the diameter of the opening of the cone?

The highest common factor of 132 and 220

Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?

John has 1/2 pound of oranges to share with julie. if they share the oranges equally, how much will each of them have?