Elementary school students were given a geometry assignment. They were to measure the area of several rectangles and to measure the diagonal of the rectangle as shown in the table. The equation of the least-squares regression line û = 3.6 + 0.113x, where û is the diagonal and x is area of the rectangle. Which shows the residual plot Area (in) 24 53 46 5 78 100 84 Diagonal (in.) 4.472 6.928 10.296 9.592 3.162 12.490 14.142 12.962 ​

8/k

step-by-step explanation:

hello, sorry being so rude after all that fighting i found it kind of funny, so as me saying sorry here is an answer!

since the table showed her that   2km = 2000m.

to determine, how many km in 2000m, she would divide by 1000.

= 2000 / 1000 = 2 km.

similarly, for 8000m = 8000 / 1000 = 8 km

cheers to savings

~

your pal papaguy

113.42

i hope that is right.

step-by-step explanation:

12r - 8 - 12

you have to combine like terms. below i have bolded the like terms:

12r - 8 - 12

together it combines to:

12r - 20

hope this !