On saturday the librarian noted that a total of $85.00 was collected in library fines. Three times as much money was collected in the moring as in the afternoon. How much money was collected in the afternoon. How much money was collected during each part of the day?

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.

Me with this one question, and i'll upvote the brainliest answer

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 4x^2 - 19x- 5