Find the hypotenuse of the triangle the 2 legs are 1/3 mm and 4/9 mm please help ill mark brainliest

Using inductive reasoning, what are the next two number in this set? 2,3/2,4/3,5/4,

Which of the following parabolas opens up?

The bolo cavern outside of vandalia is 421 ft below sea level. a little more than75 miles away. mt owens is 7295 feet above sea level. what is the difference in elevation between the bolo cavern and mt owens?