Find the distance between the point (-2, 4) and the midpoint of the segment with endpoints (3, -5) and (-11, 1)

Midpoint (m) = (x₁ + x₂)/2 , (y₁ + y₂)/2

                    = (3 - 11)/2, (-5 + 1)/2

                    = -8/2 , -4/2

                   = -4 , -2

distance (d) = √[(x₁ - x₂)² + (y₁ - y₂)²

                   =√ [(-4 - (-2))² + (-2 - 4)²

                   = √[(-2)² + (-6)²]

                  = √[4 + 36]

                  = √40

                  = 2√10

24

step-by-step explanation:

the graph shows 30% of students walk. 80 students were questioned, so the number that said they walk is

30% × 80 = 0.30 × 80 = 24