The temperature of 3kg of a

material increases from 35°C to

40°C when 6,750J of thermal

energy are added to it. What is the

specific heat of the material?

Solve - pv + 40 < 65 for v solve 7w - 3r = 15 for r

How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !

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)