Square RSTU has vertices at R(–8, –2), S(–3, –2), T(–3, –7), and U(–8, –7). A circle is drawn inside the square and touches all four sides of the square. What is the approximate area of the circle?

1. writing an equation for an exponential function by 2. a piece of paper that is 0.6 millimeter thick is folded. write an equation for the thickness t of the paper in millimeters as a function of the number n of folds. the equation is t(n)= 3. enter an equation for the function that includes the points. (-2, 2/5) and (-1,2)

If (17, 4) is an ordered pair of the inverse of f(x), which of the following is an ordered pair of the function f(x)? a. (17,4) b. (4.17) c. (4,0) d. 0,17)

Complete the solution of the equation. find the value of y when x equals to 28 x+3y=28