The variables h and k represent different whole numbers. Which function represents translations of the graph of y=x2 whose vertex is on the line y=−x?

Solve the equation 3x2 + 19x + 9 = 0 to the nearest tenth.

Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.

Which formula finds the probability that a point on the grid below will be in the blue area? p(blue) = total number of squares number of blue squares number of blue squares p(blue) = total number of squares number of blue squares p(blue) = number of white squares