The equations of the path of the ball is given by h=-5t^2+14t+3, where h is the height of the ball in feet and t is the time in seconds. when does the ball hit the ground?

Need ! give step by step solutions on how to solve number one \frac{9-2\sqrt{3} }{12+\sqrt{3} } number two x+4=\sqrt{13x-20} number three (domain and range) f(x)=2\sqrt[3]{x} +1

The ratio of rock songs to dance songs on jonathan’s mp3 player is 5: 6. the total number of rock and dance songs jonathan has is between 101 120. how many rock songs does he have?

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1