In the figure below, the support to the stairs makes an angle of 48° with the floor. what should be the measure of right angle to
ensure the steps are parallel to the floor?

Enter the number of complex zeros for the polynomial function f(x) = x 4+ 5x² +6

The median of a data set is the measure of center that is found by adding the data values and dividing the total by the number of data values that is the value that occurs with the greatest frequency that is the value midway between the maximum and minimum values in the original data set that is the middle value when the original data values are arranged in order of increasing (or decreasing) magnitude

A6 ounce bottle of dressing costs $1.56 a 14 ounce bottle costs $3.36 a 20 ounce bottle costs $5.60 which has the lowest cost per ounce