Circle K has the equation (x – 2)² + (y – 1)² = 9. What are the coordinates of the center? Remember to change the signs of the center.

The ratios 3: 9, 4: 12, 5: 15, and 6: 18 are a pattern of equivalent ratios in the ratio table. which is another ratio in this pattern?

What are the solutions of the equation? 16x^2 + 24x + 5 = 5 a. 1/4, 5/4 b. -1/4, -5/4 c. -1/4, 5/4 d. 1/4 , -5/4

Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30