Given A = {x 1 x < 1}, B = {x I x >_ 5), and C = {x I x = 5), match the following items. 1. AUB
2.AUC
3.BUC
4.ANB
5.BNC

{x l x =5}
{x l x >_ 5}
{x l x < 1 or x >_ 5}
Ø
{x l x < 1 or x = 5}

What is the volume of a rectangular prism that is 120 centimeters by 2 meters by 1.5 meters in cubic meters?

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) .

25 ! the line of best fit is h = 5a + 86. predict the height at age 16.