Right now i am doing measuring and constructing segments. it probably sounds easy to you guys but i'm not that good at math. ? i need to find mo.

72 the length of a side of a triangle is 36. a line parallel to that side divides the triangle into two parts of equal area. find the length of the segment determined by the points of intersection between the line and the other two sides of the triangle.

Match the one-to-one functions with the graphs of their inverse functions.

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?