Find the mean, median and mode of the data set: 20, 21, 21, 18, 22, 20, 25. Identify the values that remain the same if “23” id added to the set? Is this number considered the outlier? Why or why not? Explain

4

step-by-step explanation:

no idea

step-by-step explanation:

x coordinate can be written by using the formula, x= x1 + 2/5(x2 - x1)

step-by-step explanation:

formula

x = x1 + p/w(x2 - x1)

let the line segment ab with a(x1,y1) and b(x2,y2)

a point(x,y) divide ab in the ratio, 2: 3 the x coordinate can be written as

x = x1 + p/w(x2 - x1)

here p=2 and w = 2+3

therefore,

x coordinate can be written by using the formula, x= x1 + 2/5(x2 - x1)

similarly y coordinate y = y1 + 2/5(y2 - y1)

2 1/2 feet

step-by-step explanation: