Fran is making a punch for her birthday party. She needs 4 1/5 liters of juice for the punch, but she only has 1 4/5 liters. How much more juice will she need?

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.

Evaluate-27 ^4/3/8 a) - 81/16 b) 81/16 c) 16/81

Explain how you can use the associative property to evaluate (7x50)x4.