The dashed triangle is the image of the solid triangle. the center of dilation is (−5, 7) . what is the scale factor used to create the dilation? enter your answer as an integer or decimal in the box.

225/100 of last years cost. write each fraction as a decimal and as a percent

The speed of a falling object increases at a constant rate as time increases since the object was dropped. which graph could represent the relationship betweent time in seconds, and s, speed in meters per second? speed of a falling object object over time

Draw a tape diagram to represent each situation.for some of the situations,you need to decide what to represent with a variable andre bakes 9 pans of brownies.he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students