The coordinates for a rectangle are (3, 11), (3,6), (9,6) and (9,11). what is the perimeter?

In a school 2/3 of the students study a language of those who study a language 2/5 study french

Given the box plot, will the mean or the median provide a better description of the center? box plot with min at 10.5, q1 at 11.5, median at 12.5, q3 at 13.5, max at 15

Which ahows the graph of the solution set of 6x+4y< 12