What is the length of line segment ef?

enter your answers in the boxes. round to the nearest tenth.
ef = units

(pythagorean theorm + = (finding the square root of c)

i believe i know the answer but, < 3

In the figure dhg fhe which statement is true by cpctc

What are the related frequencies to the nearest hundredth of the columns of the two way table? group 1: a-102 b-34group 2: a-18 b-14edited: i don’t have all day to be waiting for an answer. i figured it out.

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.