Identify the graph of 3x^2 + y^2 - 9 for T (-1.3) and write an equation of the translated or rotated graph in general form

In the diagram below, dab and dac are adjacent angles. if mdac = 25°, what is mdab in degrees? what is mbac in degrees?

Ben bowled 124 and 188 in his first two games. what must he bowl in his third game to have an average of at least 160?

The first floor of marcus’ house is 1,440 square feet. he will cover 1,033 square feet with wood and the rest with tile. a box of tiles will cover 11 square feet. how many boxes of tile does marcus need to buy to cover the floor?