What is the class width of class intervals if we wish to organize the following data in 5 discontinuous classes? 6, 14, 20, 16, 6, 5, 18, 25, 15, 29, 19, 28, 25, 30, 7, 16, 23, 26, 27, 24, 21, 13, 21, 11

Find the midpoint m of z1=(8+5i) and z2=(12+3i)

The ratios 3: 9, 4: 12, 5: 15, and 6: 18 are a pattern of equivalent ratios in the ratio table. which is another ratio in this pattern?

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