Which of the following will always pass through a vertex of a triangle (pick three) 10 altitude 2) perpendicular bisector 3) midsegment 4) angle bisector 5) median 6) inscribed circle

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 =

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

There is an entrance to the computer room at point e which lies on ab and is 5 feet from point a. plot point e on the coordinate plane. find the distance from the entrance at point e to the printer at point e