When rounded to the nearest ten, i become 500. what numbers can i be?

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.

The monetary value earned for selling goods or services to customers is called a.) revenue b.) assets c.) money d.) accounting

If t17 = 3 (t5) in an arithmetic progression, find t1 in terms of d.