Mari can walk 2.5 miles in 45 minutes. At this rate, how far can she walk in two and a half hours?

How many different triangles can be constructed with the angle measurements of 134° 10° and 36° ?

You are on a cycling trip around europe with friends. you check the weather forecast for the first week. these are the temperatures for the week. sun mon tues wed thurs fri sat 16°c 20°c 24°c 28°c 28°c 23°c 15°c what is the mean temperature forecast for the week?

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?