1. The main show tank has a radius of 70 feet and forms a quarter-sphere. What is the volume of the quarter-sphere shaped tank? Round your answer to the nearest whole number You must explain your answer using words, and you must show all work and calculations to receive credit. (2 points)

Which statement about the graph of y = 8(0.25)^2

If f(x)= 3x+6 which of the following is the inverse of f(x)

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.