Find the measure of the angle, PLEASE I NEED HELP- I have a test review today, please can someone help me and show explanation.

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.

Maria walks a round trip of 0.75 mile to school every day. how many miles will she walk in 4.5 days

A. what is the area of the base? use complete sentences to explain your reasoning. b. what is the volume of the prism? use complete sentences to explain your reasoning.