1) Point O is between points A and B, find AB =? Draw. AO = x + 3
OB = 2x - 1
AB = x + 14

A) 9

B) 11

C) 20

D) none

Aresearch study is done to find the average age of all u.s. factory workers. the researchers asked every factory worker in ohio what their birth year is. this research is an example of a census survey convenience sample simple random sample

Plz : denver is about 5,200 feet above sea level. which number line best represents this integer?

Explain how to graph a scatterplot and its regression line using a regression calculator.