In one test, Sharda answered 9 \ 10 questions, of which she answered 5 \ 8. If there were 100 questions in the test, how many questions did she correct?​

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.

Each equation given below describes a parabola. which statement best compares their graphs? x = 2y^2 x = 8y^2

What is the slope of (0,32) and (100,212)