The length of time it takes to find a parking space at 9 am follows a normal distribution with a mean of 4 minutes and a standard deviation of 3 minutes. sixty percent of the time, it takes more than how many minutes to find a parking space?

Find parametric equations for the line. (enter your answers as a comma-separated list of equations. let x, y, and z be functions of t.) the line in the direction of the vector 5 i + 5 j − 6k and through the point (−4, 4, −2).

Simplify the expression 10/11(22z) + (a+5) -1

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