Find the value of x.
A. 25
B. 50
C. 144
D. 44

What is the correlation coefficient for the data? don't forget to turn the diagnoisticon (in the catalog menu of the calculator). r = answer (round to the nearest thousandth)

Julia is going for a walk through the neighborhood. what unit of measure is most appropriate to describe the distance she walks?

What is the value of n in the equation -1/2(2n+4)+6=-9+4(2n+1)