What is the mean for the set of data shown below? (Careful mean and median are different measures) 27, 32, 14, 19, 24, 26, 22, 32, 29

25

Step-by-step explanation:

To find the mean

first add all the number

27+ 32+ 14+ 19+ 24+26+ 22+ 32+ 29

225

Then divide by the number of terms, there are 9 terms

225/9

25

y=x

Step-by-step explanation:

if  ( r , θ )

be the polar coordinate corresponding to the rectangular coordinate (x,y) of a point. then

x = r cos θ

and  y = r sin θ ∴ y x = tan θ

here  θ = ( π 4 )  So y x = tan ( π 4 ) = 1  ⇒ y = x