What is your name can u tell me​

Which of the following circles have their centers in the third quadrant? check all that apply.

The random variable x is defined as the number marking the sector in which the arrow lands when the spinner in the diagram is spun once.

To find the inverse of a number a, one can use the equation f(c) = a-1/c=0 where c is the inverse of a use the secant method of finding roots of equations to find the inverse of a = 2.5 ,er = 0.001%