If a recipe calls for 2 tablespoons of fresh parsley and you only have dried parsley on hand, how much parsley should you use?

Evaluate the expression for the given value of the variable. 5×(h+3) for h=7

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?

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.