The Robinsons bought their house for £280000 and sold it 3 years later for £330000. Find the percentage profit that they made on the sale. Give your answer to 1 dp. 2 points

Find the volume of the solid generated when the region bounded by y= x and y= 4√x is revolved about the x-axis the volume of the solid is: (type an exact answer cubic units)

The graph of a quadratic function has a maximum at point (0, 5). the graph contains the point (2, 1). what is another point on the graph?

Determine the values of the variables in the parallelograms below me