The article "snow cover and temperature relationships in north america and eurasia"† used statistical techniques to relate the amount of snow cover on each continent to average continental temperature. data presented there included the following ten observations on october snow cover for eurasia during the years 1970-1979 (in million km2): 6.5 12.0 14.9 10.0 10.7 7.9 21.9 12.5 14.5 9.2 what would you report as a representative, or typical, value of october snow cover for this period, and what prompted your choice? the median of this sample because the median is always the best central measure. the mean of this sample because a potential outlier may produce a misleading median. the mean of this sample because the mean is always the best central measure. the median of this sample because a potential outlier may produce a misleading mean.

Part a what is the area of triangle i? show your calculation. part b triangles i and ii are congruent (of the same size and shape). what is the total area of triangles i and ii? show your calculation. part c what is the area of rectangle i? show your calculation. part d what is the area of rectangle ii? show your calculation. part e rectangles i and iii have the same size and shape. what is the total area of rectangles i and iii? show your calculation. part f what is the total area of all the rectangles? show your calculation. part g what areas do you need to know to find the surface area of the prism? part h what is the surface area of the prism? show your calculation. part i read this statement: “if you multiply the area of one rectangle in the figure by 3, you’ll get the total area of the rectangles.” is this statement true or false? why? part j read this statement: “if you multiply the area of one triangle in the figure by 2, you’ll get the total area of the triangles.” is this statement true or false? why?

Ineed to know the answer to this algebra question.

Acourt reporter is transcribing an accident report from germany. the report states that the driver was traveling 80 kilometers per hour. how many miles per hour was the driver traveling?