XY is tangent to circle Z at point Y. Xw is tangent to circle Z at point W. If XY = 12 units, what is the length of the radius of circle Z to the nearest tenth of a unit? ​

The table shows a pattern of exponents. what is the pattern as the exponents decrease?

Will mark brainliest if you answer ! the taco shop sold 198 lunches friday. this number is 3 more than 3 times the number they sold monday. let n represent the number of lunches sold monday. which equation shows an equality between two different ways of expressing the number of lunches sold on friday? a. n – 3 = 198 b. 3n – 3 = 198 c. 3n + 3 = 198 d. n + 3 = 198

The vertices of a triangle are a(7,5), b(4,2), c(9,2). what is m