En una caja se tienen 12 tornillos de derecha , 18 tornillos de izquierda ,16 tuercas de izquierda y 14 tuercas de derecha ¿cuatos objetos se deben extraer al azar y como minimo para obtener con seguridad un juego (tornillo y tuerca utilizable)?

How is the number of vertices for a prism related to the name of the prism

Each cookie sells for $0.50 sam spent $90 on baking supplies and each cookie cost $0.25 to make how many cookies does sam need to sell before making a profit formula: sales> cost

Someone answer this asap for the length, in feet, of a rectangular rug is represented by the expression 5x² + 2x. the width, in feet, is represented by the expression 3x². which expression represents the perimeter, in feet, of the rug? a. 8x² + 2x b. 8x² + 4x c. 16x² + 2x d. 16x² + 4x