The station at the beginning point of a highway is 133 75. If the change in elevation to the end of construction at 145 25 is 45' what is the average grade and slope over the distance

Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function

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?

Will mark brainlist what is the slope of the line passing through the points (-2, -8) and (-3,-9)? -7/5-5/71-1