The following data pairs represent the average temperature x (in degrees Fahrenheit) and electricity costs y (in dollars) for different homes: (65, 147), (59, 141), (71, 176), (78, 189), (82, 183), (85, 211),
(88, 231), (91, 227), (84, 198), (79, 188), (63, 152), (59, 126)
Which of the following values is most likely the closest to the correlation coefficient of the data?

r = –1

r = –0.5

r = 0

r = 0.5

r = 1

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!

-22

times both sides by 2, times () by 8, add alile terms, move terms, add alike and caculate divide both sides by 3

$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

the answer on ed. is:

c. "the graph of f(x) has exactly two x-intercepts."

hope i could someone! : )