A certain region currently has wind farms capable of generating a total of 2300 megawatts (2.3 gigawatts) of power. Complete parts (a) and (b) below. A. Assuming wind farms typically generate 40% of their capacity, how much energy, in kilowatt hours, can the regions wind farm generate in one year? Give that the average household in the region uses about 10,000 kilowatt hours of energy each year, how many households can be powered by these wind farms?

The diameter of a table is 5 feet. what is the circumference

3.17 scores on stats final. below are final exam scores of 20 introductory statistics students. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 57, 66, 69, 71, 72, 73, 74, 77, 78, 78, 79, 79, 81, 81, 82, 83, 83, 88, 89, 94 (a) the mean score is 77.7 points. with a standard deviation of 8.44 points. use this information to determine if the scores approximately follow the 68-95-99.7% rule. (b) do these data appear to follow a normal distribution? explain your reasoning using the graphs provided below.

What is the slope of the line that has an equation of y equals x -3