Three commercials are played in a row between songs on the radio. The three commercials fill exactly 3 mins of time. If the first commercial uses 1 1/6 mins and the second uses 3/5 how long is the third commercial.

The sixth grade art students are making a mosaic using tiles in the shape of right triangles.each tile has leg measures of 3 centimeters and 5 centimeters.i f there are 200 tiles in the mosaic what is the area of the mosaic.

Choose the point slope form of the equation below that represents the like that passes through the points (-6,4) and (2, 0)

Kelli swam upstream for some distance in a hour.she then swam downstream the same river for the same distance in only 6 minutes.if the river flows at 5km/hr, how fast can kelli swim in still water?