A boat lies at anchor in a harbor. The boat has a ladder over the side just touching the water. The distance between each rung on the ladder is one foot and the tide rises at the rate of
six inches per hour. At the end of three hours, how many rungs will be covered?
Note: The bottom rung is just touching the water.

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

Using only the digits 5, 6, 7, 8, how many different three digit numbers can be formed if no digit is repeated in a number?

For the feasibility region shown below find the maximum value of the function p=3x+2y