Assume that the graph below is a portion of a complete graph with y-axis symmetry. which graph is the complete graph? (first graph shown)

Find the quotient. 50a2 – 98b2 -5a +7b

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 =

Is triangle jkl congruent to triangle rst? if so, what is the scale factor?