The midpoint of JK is M(6,3). One endpoint is J(14, 9). Find the coordinates endpoint K.
The coordinates of K are

k ( -2 , -3)

Step-by-step explanation:

k ( x , y)    j (14, 9)

M (6 , 3)

6 = (x+14)/2              x+14 = 12

x = -2

3 = (y+9)/2               y+9 = 6

y = -3

c

step-by-step explanation:

it isn't d, because the interquartile range is from 27-57. and the interquartile range is basically half the data, it's pretty obvious.

it isn't b, because like i said earlier, the interquartile range is from 27-57. 57-27 is 30. the real range has to be longer

not a either. although it looks like it, 3/4 of the data is not greater than 27. but if c is wrong than this should be correct

the correct answer is c, because 13 is the point in which the plot starts

55/i dont know i do it for the points

step-by-step explanation: