En el mes de abrir se matricularon 25418 veiculos:en mayo 18054 y en junio el doble de los matriculados en mayo ¿cunantos veiculos se matricularon durante los tres meses?

Which of these choices show a pair of equivalent expressions?

In two or more complete sentences, determine the appropriate model for the given data and explain how you made your decision. (1,-1), (2,0.5), (5,1.5), (8,2)

He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean  and standard deviation  according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%