This table shows the production possibility schedule for several toothpaste companies. Toothpaste company Large tubes Small tubes 1 Sparkling 100 per hour 200 per hour 2 Bright White 100 per hour 250 per hour 3 Fresh! 200 per hour 250 per hour 4 Mmmint 150 per hour 150 per hour Use the numbers to place the companies in order of greatest comparative advantage to least comparative advantage in producing small tubes of toothpaste. 2, 1, 3, 4 1, 2, 3, 4 4, 3, 1, 2 2, 1, 4, 3.

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step-by-step explanation:

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.