Part B: Complete the following table for residuals for the linear function fx=138.9x-218.76. Hour Retweets Predicted Value Residual 1 hour 65 retweets 2hour 90 retweets 3hour 162retweets 4hour 224retweets 5hour 337retweets 6hour 466 re 7 hr 780 re 8hr 1087re i need this

ur mom

step-by-step explanation:

step-by-step explanation:

one of the most important purposes of surface treatment is to alter surface properties according to the requirement of specific applications. for example, hydrophobic coating has been utilized on windshield and eyeglasses. gold atom monolayer on substrate has become a popular surface bioconjugation strategy.  

what's the question?

step-by-step explanation:

there is no question.

center (1,3) with radius 6

step-by-step explanation:

we must complete the square to find the center and radius of the circle.

first make sure the x and y squared terms have 1 as their coefficients. we also make sure x and y terms together.

we now create space between the x and y terms with parenthesis.

we complete the square by taking the middle terms -2x and the -6y - divide each and square them.

we add the squares to both sides.

simplify.

and write the quadratics in factored form.

the center is (h,k) or (1,3). the radius is the square root of 36 which is 6.