Using the numbers 0, 1, 2, 2 1/2, 3, 7, 7 1/2, 9, and 10. find five numbers with the mean of 5.

If the slope of one line equals the slope of another line then ? a) the two lines are intersecting lines b) the two lines are perpendicular lines c) the two lines are parallel lines d) the two lines always have very steep slopes

Point q is equidistant from the sides of ∠tsr. find m∠rst.

Point a is at 12, and point d is at 56. point c is midway between a and d, and point b is midway between a and c. which of these is the coordinate of b?