Una probeta de 250 cm3 contiene agua hasta un nivel de 100 cm3. Introducimos diez monedas de 12 g cada una y el nivel del agua asciende hasta 177 cm3.
¿Cuál es el volumen de una moneda?
¿Cuál es la densidad de la moneda?

Ascientist has discovered an organism that produces five offspring exactly one hour after its own birth, and then goes on to live for one week without producing any additional offspring. each replicated organism also replicates at the same rate. at hour one, there is one organism. at hour two, there are five more organisms. how many total organisms are there at hour seven? 2,801 19,531 19,607 97.655