Which are the equivalent fracctions of 3/4

9/12 - divide by 3. 9/3=3, 12/3=4

12/16 - divide by 4. 12/4=3, 16/4=4

6/8- divide by 2. 6/2=3, 8/2=4

9

step-by-step explanation:

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.