What is the value of the rational expression x^2-2x-3/4x^2-12 when x = 3? 0 undefined

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)

The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at __ , and the third quartile would be drawn at __ link to graph: .

To determine the number of deer in a forest a forest ranger tags 280 and releases them back