Pi is defined as the ratio of the circumference of any circle to its diameter. As all circles are similar and therefore proportional in dimensions, pi is therefore always the same for all circles and is constant
Once you complete the square, the simplified version of this equation is
(2x - 1)^2= 0
If you want to solve for x, subtract 1 and divide by 2.
x = 0.5
Answer:
9
Step-by-step explanation:
mathwa y use your pic and do it
No because you would not be able to divide them by a number and get the same answer so no they are not proportional