A rectangle has a length that is 5 inches greater than its width, and its area is 104 square inches. The equatu
5px = 104 represents the situation, where x represents the width of the rectangle,
The first step in solving by factoring is to write the equation in standard form, setting one side equal to zero 1
the equation for the situation, written in standard form?
O x2 - 99 = 0
O x2-99x=0
O 2 + 5x + 104 = 0
O x2 + 5x – 104 = 0
What is the answer

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.