1/8 cups of butter are for 4 people how much is enough for 32

Which point lies on a circle with a radius of 5 units and center at p(6, 1)?

What is the base of 1/9 to the power of 2

Use the method of cylindrical shells to find the volume v generated by rotating the region bounded by the curves about the given axis.y = 7ex, y = 7e^-x, x = 1; about the y-axis