The vertices of a right triangle are (0, –6), (6, –3), and (x, –6).
what is the value 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 x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80

Which is the equation of a line perpendicular to the line with the equation 3x+4y=8