1. write the equation for a circle with center (1/2,3/7) and radius √13.

  (x -1/2)^2 + (y -3/7)^2 = 13

Step-by-step explanation:

The equation for a circle with center (h, k) and radius r is ...

  (x -h)^2 +(y -k)^2 = r^2

Filling in the given values results in the equation shown in the Answer space above.

yeah and the opposite of cheating is studying ( you should try it some time)

step-by-step explanation:

81 seats

step-by-step explanation:

if you multiply 0.65 times 125 then you get 81.5 seats. well since you can't have half of a seat you have to round down and get 81 seats in the no children zones. that leave 44 seats outside of the no children zone.