You hike 190 meters up a steep hill that has a $33\degree$33° angle of elevation as shown in the diagram. Give each side and angle measure rounded to the nearest whole number.

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.

In simplified exponential notation, the expression a^2•a^-3•a 1/a 0

If c(x) = 4x – 2 and d(x) = x2 + 5x, what is (cxd)(x)