Se quiere recortar en un cartón cuadrado de 196 cm2 de área el mayor círculo posible

1. ¿Cuánto medirá su radio?

2. ¿Cuál será su área?

3.¿Cuántos cm2 de cartón se desperdiciarán?

Apublic library wants to place 4 magazines and 9 books on each display shelf. the expressions 4s +9s represents the total number of items that will be displayed on s shelves. simplify this expression

The border line of the linear inequality 4x + 7y < 5 is dotted true or false?

Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared