Office workers were asked how long it took them to travel to work one morning. Here is the stem-and-leaf display. Key= 2/4=2.4 S L

2 0 0 0 2 3 4 4 5 7 8

3 0 2 5 7

4 1 2 7 8 9

5 0 2 8

6 0 5

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.

The value √10 and √15 are plotted on the number line

Which equation represents a line that is parallel to the line whose equation is 3x-2y=7( show all work)