What would the minimum amount of transformations to fit a piece into a Tetris puzzle? Show what this would look like and a drawing. please now I don't get it

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.

If f(x)= 3x+6 which of the following is the inverse of f(x)

Two triangles can be formed with the given information. use the law of sines to solve the triangles. b = 49°, a = 16, b = 14