What is the gcf of 36 and 54,32and56,100and75,28and49,35and50 and 64and88?

Graph y ≥ -x^2 - 1. click on the graph until the correct graph appears.

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?

The radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?