Ruben measured how many minutes he meditated each night and the number of hours he slept. Plot the data in a scatter plot.
Meditation (minutes)
4
8
10
4
18
4
Sleep (hours)
4.5 9.5
8.5
6
10
17

What is the area of the shaded sector?

Point b lies between points a and c on . let x represent the length of segment ab in inches. use the segment to complete the statements. the value of x is . the length of in inches is . the length of in inches is .

Lines a and b are perpendicular. if the slope of line a is 3, what is the slope of line b?