PLS CAN ANYONE ANSWER? ILL MARK BRAINLIEST JUST PL

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.

In triangle opq right angled at p op=7cm, oq-pq=1 determine the values of sinq and cosq

Match each function with its rate of growth or decay