Find the standard normal area for each of the following (Round your answers to 4 decimal places.): Standard normal area a. P(1.26 < Z < 2.16) b. P(2.05 < Z < 3.05) c. P(-2.05 < Z < 2.05) d. P(Z > .55)

Anyone know? will mark brainliest if you're correct!

Mary beth used the mapping rule to find the coordinates of a point that had been rotated 90° counterclockwise around the origin. examine the steps to determine whether she made an error. m (3, –6) is rotated 90° counterclockwise. (x, y) → (–y, x) 1. switch the x- and y-coordinates: (6, –3) 2. multiply the new x-coordinate by –1: (6(–1), –3) 3. simplify: (–6, –3) .

If you could answer these your a life saver