Emeline can type at a constant rate of 1/4 mpages/minute. how many pages can she type in 1 hour (60 minutes)?

15 is the answer. You can get this by dividing 60 by 4 because she types a whole page every four minutes.

Hope this helps!

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.