A scuba diver descends 20.5 feet per minute towards the ocean floor for 4 minutes and then ascends 15 1/3 feet per minute towards the water's surface for 2 minutes.

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.

Use the distributive law to multiply. 3(4x + 5y + 6)

What is the unit rate of, 75% high fiber chimp food to 25% high protein chimp food.