The cubs won 4 of the 7 games on the world series. what percent of games did they win?

Use the quadratic formula to solve 5x=6x^2-3,what are the values of x?

State if the two triangles are congruent. if they are, state how you know?

How do i start to solve? would appreciate a walk-thru! a bird sitting 16ft above the ground in an apple tree dislodges an apple. after how many seconds does the apple land on the ground? (assuming that no branches will interfere with it's fall)