G(-4)=?
=>Khan Academy Algebra question<=

Which formula finds the probability that a point on the grid below will be in the blue area? p(blue) = total number of squares number of blue squares number of blue squares p(blue) = total number of squares number of blue squares p(blue) = number of white squares

15/16 as a decimal rounded to the nearest hundredth

If cos(2x) = tan^2(y), show that cos(2y) = tan^2(x).