Several properties are used to evaluate this expression. Identify the property used in each step. 21 + (36 + 0 + 19) 21 + (36 + 19): 21 + (19 + 36): (21 + 19) + 36: 40 + 36 76

Choose the point slope form of the equation below that represents the like that passes through the points (-6,4) and (2, 0)

You paint a 1/2 of a wall in 1/4 hour. how long will it take you to paint one wall

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)