En una tienda de zapatos se depositan en una canasta los zapatos de un mismo estilo y talla, si se depositaron 3 pares de color rojos, 7 pares de color azul y 8 pares de color blanco ¿Cual es la mínima cantidad de zapatos que se deben extraer al azar , para estar seguros de obtener un par del mismo color?

answer: f true

step-by-step explanation:

what are ur choices?

chemists are often responsible for designing a chemical reaction and analyzing the products obtained from it. one significant part of designing a chemical reaction is determining the amount of each reactant that is needed and the amount of each product that will be produced. in order to do so, chemists use stoichiometry, the quantitative relationships between reactants and products.