Minxia counted 40 green cars and 20 silver cars inn the parking lot if the number of green cars stays the same how many more silver cars would need to be added so the ratio of green cars to silver cars is 1 to 3

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.

You purchased 8 pounds 10 ounces of candy from a candy shop. you want to split it equally among 3 classrooms at a local school.

Find the height of a square pyramid that has the volume of 32 ft.³ and a base lengthof 4 feet