lysa drew a picture of a boat. she is the scale shown: 1 in: 6.5 feet. the boats and her picture was 7.25 inches long. what is the length, in feet, of the actual boat?

Graph y = -|x| + 2. click on the graph until the correct one appears.

If cos(2x) = tan^2(y), show that cos(2y) = tan^2(x).

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?