What is the freezing point (in C) of a 0.321 m aqueous solution of NaCl?

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 vertices of a triangle are a(7.5), b(4,2), and c19. 2). what is

Identify one charcteristic of exponential growth