The table shows the ratio of tables to chairs in a classroom. Find the missing value in the table. For 3 tables, there are 12 chairs.
ANSWER IN PHOTO

According to the data set, where should the upper quartile line of the box plot be placed?

A. s.a.! similarity in right triangles, refer to the figure to complete this proportionc/a = a/? a.) cb.) hc.) rd.) s

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.