Theo recorded the means and mean absolute deviations of his language arts and Biology scores. He found the difference in the means of the scores of the two subjects. What is the approximate ratio of the difference in the means to each of the mean absolute deviations? Means and Mean Absolute Deviations of
Theo’s Scores

Language Arts
Biology
Mean
98
90
Mean Absolute Deviation

3.5

5
2
5
18
28
pls hurry

Match each polynomial with its factorization.

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y < 4x − 8 y is greater than or equal to negative 5 over 2 times x plus 5 part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points) part b: is the point (5, −8) included in the solution area for the system? justify your answer mathematically. (4 points)

What is the location of point g, which partitions the directed line segment from d to f into a 5: 4 ratio? –1 0 2 3