12,349 is what percent of of 278,901

Use the inverse of the function y=x^2-18x to find the unknown value [tex]y = \sqrt{bx + c \: + d} [/tex]

Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?

In september, louise planted a tree. every month, the tree louise planted grew 2 inches. what would the constant of proportionality of the line be?