Triangle qrs maps to triangle xyz with a transformation (x, y) -> (6x, 6y) is qs=7 what is the length of xz

Write the following as a base and exponent

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.

We have 339 ounces of jam to be divided up equally for 12 people how muny ounces will each person get