Jessica picked 77 apples. Joe picked s fewer than Jessica. Choose the
equation that shows how many apples Joe picked. x = 77 + S
X=S - 77
X-s = 77
x=77- s

Apath 3 m wide runs around the inside of a square park inside 60 m.find the area of the path.pls

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square

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.