Vertex What is the vertex of the graph shown? Remember to
write your answer as an ordered pair.

4+6x-3x^3 in standard form with explanations because i don’t understand

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.

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way