Given the vertex (4,-5) what is the axis of symmetry
O y=4
O x= 4
O x-4
O y=-5

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?

The product of 3 and a number increased by 8 is 31 written as an equation

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