In 2001, the death rate per 100,000 people between the ages 15 and 24 was 773. What is the probability that a person selected at random from this age group died during 2001? The probability is

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.

1) in triangle the, what is the measure of angle t (in degrees)? 2) in triangle bat, the measure of angle b is 66∘, and the measure of angle t is 77∘.what is the measure of the exterior angle at a (in degrees)?

Plot a point at the y-intercept of the following function on the provided graph. 3y=-5x+7 20 points