Distance Formula, Midpoint Formula

Find the distance.

• 9.7

• 10.7

• 11.7

• 12.7

Find the distance between J and K.

• 8.2

• 7.7

• 9

• 10.2

Find the distance between (3, 24) and (7, 56).

• 32.1

• 32.2

• 32.3

• 32.4

Find the distance between (2, -75) and (10, 235).

• 305.5

• 308.6

• 310.1

• 315.3

Find the endpoint of the segment with endpoint (4, 12) and midpoint (-1, 13)

• (-6, 14)

• (-4, -12)

• (13, -1)

• (5, 13)

M is the midpoint of AB. M(6,-5), and A(-2,9), find B.

• B(8,-14)

• B(14,-19)

• B(4,-4)

• B(8,-4)

What is the midpoint between (-4,4) and (-2,2)?

• (3,2)

• (-3,3)

• (4,5)

• (6,7)

Find the midpoint of the segment with the endpoints:(6, 7) and (6, -5) 

• (0, -1)

• (6, 1)

• (1, 6)

• (0, 1)

On a subway route, station C is located at the midpoint between stations A and D. Station B is located at the midpoint between stations A and C. If the distance between stations A and D is 6.4 kilometers, what is the distance between stations B and D? 

• 6

• 4

• 2

• 8

Q is the midpoint of PR.
PQ = 6x – 7 and QR = 5x + 1.
Find the length of PR.

• 8

• 16

• 41

• 82