For the equation x2 + y2 - 2x - 6y – 26 = 0, do the following. (a) Find the center (h, k) and radius r of the circle.
(b) Graph the circle.
(c) Find the intercepts, if any.
(a) The center is [.
(Type an ordered pair.)

Find the missing variable for a parallelogram: a = latex: 32in^2 32 i n 2 h = b = 6.3 in (1in=2.54cm)

The price of a visit to the dentist is calculated according to the formula 50+100n50+100n where nn is the number of cavities the dentist finds. on your last visit to the dentist, 22 cavities were found. what was the cost of your visit?

You work in a hospital that has 9 floors. you need to see 3 patients on each floor. how many patients do you need to see in all?