What divided by what equals 43 by using 1,0,3,7

What is the measure of x, in degrees

What are the relative frequencies to the nearest hundredth of the columns of the two-way table?

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.