A chemist is using 351 mm of a solution of acid in water if 17.3% of the solution is acid how many millimeters of acid are there round your answers to the nearest 10th

b

step-by-step explanation:

college

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.

answer: 1inch=7days  

12inch=12*7=84days

step-by-step explanation: