The radius of a sphere is increasing at a rate of 5 mm/s. How fast is the volume increasing when the diameter is 60 mm?

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.

An angle that measures between 90 and 180° is called a(,

Need on this geometry question. explain how you did it.