A rectangle has a length of 8cm and a width of 2cm. The area of the rectangle is tripled by increasing the length and width by the same amount. What are the new dimensions of the rectangle rounded to the tenth? I’m struggling please help ASAP

What is the correlation coefficient for the data? don't forget to turn the diagnoisticon (in the catalog menu of the calculator). r = answer (round to the nearest thousandth)

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 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