35 scuba divers succeeded in their lobster quest. if there were 175 divers, what percent succeeded in their lobster quest?

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.

Carmen begins her next painting on a rectangular canvas that is 82.7 cm long and has a area of 8,137.68 cm2. will the painting fit in a frame with an opening that is 82.7 cm long and 95 cm wide? explain

Out of 50 students surveyed, 16 have a dog. based on these results, predict how many of the 280 students in the school have a dog.