What are the critical values x2/l and x2/r that correspond to a 99% confidence level and a sample size of 30?

13.787, 53.672

13.121, 52.336

14.257, 49.588

19.768, 39.087

Apackage of bacon holds 15 strips of bacon. the pancake house uses 17 packages of bacon in the morning and 21 packages in the afternoon. how many more strips were used in the afternoon than the morning?

Is it true that product of 3 consecutive natural numbers is always divisible by 6? justifyyour answer

In a 45-45-90 right triangle, what is the ratio of the length of one leg to the length of the other leg? а . 1: 2 в. 2: 1 с. 2: 1 d. 1: 1