Holi necesito tu ayuda
convierte a decimal las siguientes fracciones
7/9 y 3/5
(es urgente)gracias a y soy nueva

Assume that a population of 50 individuals has the following numbers of genotypes for a gene with two alleles, b and b: bb = 30, bb = 10, and bb = 10. calculate the frequencies of the two alleles in the population’s gene pool.

What are “like terms”? why can we only add like terms?

How many quarts of a 50% solution of acid must be added to 20 quarts of a 20% solution of acid in order to get a 40% solution of acid?