The regression line for the given data is = -1.885x + 0.758. Determine the residual of a data point for which x = 2 and y = -4. x:-5, -3, 4,1, -1, -2, 0, 2, 3, -4
y: 11, 6, -6, -1, 3, 4, 1, -4, -5, 8

Ascatterplot is produced to compare the size of a school building to the number of students at that school who play an instrument. there are 12 data points, each representing a different school. the points are widely dispersed on the scatterplot without a pattern of grouping. which statement could be true

Find the value of the variable and the length of each secant segment.

Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?