Mrs. knox wrote a test with 15 questions covering spelling and vocabulary, spelling questions (x) are worth 5 points and vocabulary questions (y) are worth 10 points. the maximum number of points possible on the test is 100.how many of each question type are on the test?

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 height of a triangle is 4 in. greater than twice its base. the area of the triangle is no more than 168 in.^2. which inequalitycan be used to find the possible lengths, x, of the base of the triangle?

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list