Lucia Adrián y Manu quedan para comer y piden 2 pizzas tamaño familiar que cantidad le corresponde a cada uno

In the diagram, the ratio of ab to ae is (1/2) . what is the ratio of the length of to the length of ?

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.

If x-1 and x+3 are the factors of x3+10x2+ax+b find a and b