Solve the quadratic equation 3x^2+8x=30 by completing the square. Which expression correctly represents the solutions of the equation?

4±√74/3
-4±√106/3
8±2√106/6
-3±√26/3

Graph the line with the given slope m and y-intercept b. m=-3,b=1

If two points are given,then exactly one line can be drawn through those two points.which geometry term does the statement represent

Finally, the arena decides to offer advertising space on the jerseys of the arena's own amateur volley ball team. the arena wants the probability of being shortlisted to be 0.14 what is this as a percentage? what is this as a fraction? what is the probability of not being shortlisted? give your answer as a decimal.