Find the indicated z score. The graph depicts the standard normal distribution with mean 0 and standard deviation 1 Shaded area is 0.2843

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

Which composition of similarity transformations maps polygon abcd to polygon a'b'c'd'? a dilation with a scale factor less than 1 and then a reflection a dilation with a scale factor less than 1 and then a translation a dilation with a scale factor greater than 1 and then a reflection a dilation with a scale factor greater than 1 and then a translation

How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?