Let X=U+W with E[U]=m , Var(U)=v , E[W]=0 , and Var(W)=h . Assume that U and W are independent. The LLMS estimator of U based on X is of the form U^=aX+b . Find a and b . Express your answers in terms of m , v , and h using standard notation.

The vertices of a triangle are a(7,5), b(4,2), c(9,2). what is m

The total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?

Carmen ayer en el mercado compro 3/4 kg de guayabas, 6/8 kg de peras, 1/2 kg de naranjas ¿cuantos kilogramos de fruta compro?