Simplify 7 to the power of 6 multiplied by 7 to the power of5

In which source of water would a wave travel the fastest? o ice o cold o room temperature o hot mark this and return save and exit next

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?

Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9