Mason making pizza. Each require 1/2 of cheese. How much cheese will he need for 16 pizzas?

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.

The parabola opens: y=√x-4 (principal square root) up down right left

9/10 divide by -3/15 as a mixed number