How are stock speculators different from stock investors? A. Speculators hold stock for short periods of time. B. Speculators invest only in long-term bonds. C. Speculators purchase stock in companies. D. Speculators hold stock for long periods of time. Penn foster answer

Asystem of linear equations contains two equations with the same slope. select all of the correct statements. i a. the system may have two solutions. - b. the system may have infinitely many solutions. c. the system may have one solution. o d. the system may have no solution. submit

(x-5)1/2+5=2 what is possible solution of this equation

36x2 + 49y2 = 1,764 the foci are located at: (-√13, 0) and (√13,0) (0, -√13) and (0,√13) (-1, 0) and (1, 0)edit: the answer is (- the square root of 13, 0) and (the square root of 13, 0)