Nicole, tasha, maria, and joan each walk to school from home. nicole walks 1 11/12 miles. tasha walks 2 1/12. maria walks 1 7/12. joan walks 2 2/12 miles. how can you find how much farther joan walks to school than maria ?

The data set represents the ages of players in a chess club. 27, 34, 38, 16, 22, 45, 54, 60. what is the mean absolute deviation of the data set?

Polygon abcd is a rectangle what is the area

Graph a triangle (xyz) and reflect it over the line y=x to create triangle x’y’z’. describe the transformation using words. draw a line segment from point x to the reflecting line, and then draw a line segment from point x’ to the reflecting line. what do you notice about the two line segments you drew? do you think you would see the same characteristics if you drew the line segment connecting y with the reflecting line and then y’ with the reflecting line? how do you know?