There are 25 students names in a hat. you choose 5 names. three are boys names and two are girls names. how many of the 25 names would you expect to be boys names?

Find the solution of each of the following.

Rhombus adef is inscribed into a triangle abc so that they share angle a and the vertex e lies on the side bc . what is the length of the side of the rhombus if ab=c, and ac=b.

Segment wx is shown explain how you would construct a perpendicular bisector of wx using a compass and a straightedge