Mrs. Selcer asked her class to find the domain of y = x2 - 5x + 9. What is the domain?​

Antonio made a scale model of a building. the model's scale is 1 inch to 235 feet and its height is 3.5 inches. what is the exact height of the actual building? enter your answer in the box.

Which system of linear inequalities is represented by the graph?

The actual length of side t is 0.045cm. use the scale drawing to find the actual side length of w