A 3*4*5 cuboid consists of 60 identical small cubes. A termite eats its way along the diagonal from P to Q . This diagonal does not intersect the edges of any small cube inside the cuboid. How many of the small cubes does it pass through on its journey?

Amajor grocery store chain is trying to cut down on waste. currently, they get peaches from two different distributors, whole fruits and green grocer. out of a two large shipments, the manager randomly selects items from both suppliers and counts the number of items that are not sell-able due to bruising, disease or other problems. she then makes a confidence interval. is there a significant difference in the quality of the peaches between the two distributors? 95% ci for pw-pg: (0.064, 0.156)