Find out the mean deviation from mean median and mode and its coefficient X 7,15,18,30,35,40,42,54
F 3,4,7,8,15,10,5,2​

45

step-by-step explanation:

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,

$15.40 per mile

step-by-step explanation:

you have to round up to 4 because 6 is over 5 so you have to round the 3 up to 4