You bike 16.2 miles in 1.8 hours at a steady rate. What equation represents the proportional relationship between the x hours you bike and the distance y in miles that you travel?

What is the volume of a cone with a height of 6 cm in the radius of 2 cm

Apyramid fits exactly inside a cube. the cube and the pyramid share the same square base, and they are both exactly the same height. the volume of the cube is 66 cubic inches. what is the volume of the pyramid? explain your answer. answer asap

The average length of a king cobra is 3.7 m. the record length is 1.88 m longer than the average. how long is the record holder?