Find slope of line graphed

a. 1/2

b. 1

c. 2

d. 4

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.

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.

Ateacher noticed 5/8 of the students were wearing either blue shorts or white shorts. write two different ways this could be done.