Ariel threw a ball from the height of 6 feet into a pond. The function h (t)= –16t2 + 48t + 6 is used to calculate the amount of time the balls in the air before it hits the ground. How long was the ball in the air? How many solutions does this quadratic function have?

What situation is an example of an observational study

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. release your mouse button when the item is place. if you change your mind, drag the item to the trashcan. click the trashcan to clear all your answers. solve this quadratic equation using the quadratic formula. 2x2 - 2x=1 need asap

Lines b and c are parallel. what is the measure of 2? m2 = 31° m2 = 50° m2 = 120° m2 = 130°