Can someone tell me the right answer to this question pls and you

S-7< 3 i need answering this problem someone asap answer

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.

Segment xy is dilated through point m with a scale factor of 2. which segment shows the correct result of the dilation