Mathematics, 12.07.2019 21:20, genny42
Raul received a score of 77 on a history test for which the class mean was 70 with a standard deviation of 6. he received a score of 79 on a biology test for which the class mean was 70 with standard deviation 4. on which test did he do better relative to the rest of the class?
Answers: 3
Mathematics, 21.06.2019 17:30, aliami0306oyaj0n
Lindsay used two points, (x, y; ) and (+2.82), to find the equation of the line, y = mx + b, that passes through the points. y2-y, first, she used the definition of slope and determined that the value of mis x, - . given this information, which expression must represent the value of b?
Answers: 2
Mathematics, 21.06.2019 18:30, jorozco3209
Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?
Answers: 1
Mathematics, 21.06.2019 22:00, ihatedevin12
If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d?
Answers: 3
Raul received a score of 77 on a history test for which the class mean was 70 with a standard deviat...
Mathematics, 09.04.2020 18:14
History, 09.04.2020 18:14