Rebecca left her house and walked 2 blocks east. she turned and walked 5 blocks north to get to the library. if each block is 1/4 of a mile, how far is he direct route from rebecca’s house to the library?

Pranza plotted point a in the coordinate plane below.

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?

Ade and abc are similar. which best explains why the slope of the line between points a and d is the same as the slope between points a and b?