Soit(o;i, j) un repère du plan soit les points A(-1;2),B(2;1)et C(AB), (AC) (CB) et de la parallèle à (AB) passant par C

Which system of linear inequalities is represented by the graph? !

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 =

Satchi found a used bookstore that sells pre-owned dvds and cds. dvds cost $9 each, and cds cost $7 each. satchi can spend no more than $45.