Which equation is equivalent to square root x2+81=x+10? a. x + 9 = x + 10 b. x + 9 = x2 + 20x + 100 c. x2 + 81 = x2 + 100 d. x2 + 81 = x2 + 20x + 100

Determine the fraction of total interest owed. after the fourth month of a 12-month loan: the numerator is: {(n + ) + (n + ) + (n + ) + (n + )} = , and the denominator is: {(n) + (n + 1) + + (n + )} = . therefore, the fraction is numerator/denominator (to the nearest tenth) =

The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).

If f(x) and g(x) are inverse functions of each other, which of the following shows the graph of f(g(x)