How many different teams of 4 can be chosen from a group of 14 adults and 6 children if each team must have at least one child on it? Omar
Tables

The function models the number of accidents per 50 million miles driven as a function

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.

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.