The number of Chemistry degrees awarded by DePaul in 2016 was 81% less than the number of Biology degrees awarded. There were 12 Chemistry degrees awarded in 2016. How many Biology degrees were awarded?

y = x + 95

y = 42 + 95

y=137 mm hg

51-50

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.

246

step-by-step explanation: