What is the probability of picking a person at random who does not like snowmobiles or likes skateboards? Write answer in simplest fraction form.

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.

Linda loans her friend $250 with a 5% monthly intrest rate. how much was the whole loan?

Heather is riding a quadratic function that represents a parabola that touches but does not cross the x-axis at x=-6