En el año 2017 el kilogramo de tortilla costaba $12 lo que representaba un aumento de 140% con respecto al precio que tenía en el año 2000¿Cuánto costaba el kilogramo de tortillas en el año 2000?

Suppose a man is heterozygous for heterochromia, an autosomal dominant disorder which causes two different‑colored eyes in an individual, produced 25‑offspring with his normal‑eyed wife. of their children, 15 were heterochromatic and 10 were‑normal. calculate the chi‑square value for this observation.

Find the distance between (0,5) & (-4,2)

Twelve less than a number is at most 20