Terry, sasha and harry each chose a number. terry's number is ten times as much as sasha's. harry's number is 1 over 10 of sasha's. sasha's number is 0.4. what number did each person choose

7. the area of the playing surface at the olympic stadium in beijing isof a hectare. what area will it occupy on a plan drawn to a scaleof 1: 500?

In a young single person's monthly budget, $150 is spent on food, $175 is spent on housing, and $175 is spend on other items. suppose you drew a circle graph to represent this information, what percent of the graph represents housing?

An elevator travels 310 feet in 10 seconds. at that speed, how far can't his elevator travel in 12 seconds?