Find the missing side of each triangle. Round your answers to the nearest tenth if necessary.
5.3 in
7
X
15.1 in

A.16 in
B.20.7 in
C.13.1 in
D.14.1 in

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)

Which of the following tables represents exponential functions?

How many solutions does the nonlinear system of equations graphed below have?