In an exam, Kianna scored 80% out of a total of 520 how may marks did she score?

Three baby penguins and their father were sitting on an iceberg 0.50.50, point, 5 meters above the surface of the water. the father dove down 4.74.74, point, 7 meters from the iceberg into the water to catch dinner for his kids. what is the father penguin's position relative to the surface of the water?

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?

The dash figure is a dilation if the original figure. find the scale factor. classify the dilation as an enlargement or a reduction