What is the distance between the following points/ordered pairs, please answer all if possible 1) A (5, 12) , B (5, -7) =
2) A (11, -11) , B (-11, -11)=
3) A (-5, 0) , B (-14, 0)=
4) A (-3, -9) , B (-3, -1)
5) A (-3, -5) , B (8, -5)

Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =

How do you find the circumfrance of a circle?

Need showing work for this problem 56.25 ×25.80