Draw the image of the rotation of quadrilateral SORT by 270° about the origin​

If x = 12 and y = 3, what is the value of x - y 2? 81 6 3 18

Which expression is rational? 6. , square root two, square root 14, square root 49

Robert plans to make a box-and-whisker plot of the following set of data. 27, 14, 46, 38, 32, 18, 21 find the lower quartile, the median, and the upper quartile of the set? lower quartile: 19.5; median: 29.5; upper quartile: 42 lower quartile: 14; median: 27; upper quartile: 46 lower quartile: 18; median: 27; upper quartile: 38 lower quartile: 16; median: 29.5; upper quartile: 42