A rectangle has a width length of five times the square root of eight inches and a width of two times the square root of eight inches. What is the perimeter of the rectangle?

Which equations represents circles that have a diameter of 12 units and a center that lies on the y-axis? check all that apply

List x1, x2, x3, x4 where xi is the left endpoint of the four equal intervals used to estimate the area under the curve of f(x) between x = 4 and x = 6. a 4, 4.5, 5, 5.5 b 4.5, 5, 5.5, 6 c 4.25, 4.75, 5.25, 5.75 d 4, 4.2, 5.4, 6

These box plots show the number of electoral votes one by democratic and republican presidential candidates for the elections from 1984 through 2012. which statement best compares the spread of the data sets