What is the value of x in the figure? Enter your answer in the box.

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.

What is the number 321,000,000 in scientific notation? also what is the number? ?

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list