Abox is created from a sheet of cardboard 20 in. on a side by cutting a square from each corner and folding up the sides. let x represent the length of the sides of the squares removed from each corner. find an expression for the volume of the box in terms of x

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.

If 24 people have the flu out of 360 people, how many would have the flu out of 900. choose many ways you could use proportion that david would use to solve this problem

Reflect the point (7,0) across the y-axis