There are 180 students in Kennedy Elementary school. One sixth of the students are in fourth grade. How many fourth graders attend Kennedy Elementary

Television sizes are based on the length of the diagonal of the television's rectangular screen. so, for example, a 70-inch television is a television having a diagonal screen length of 70 inches. if a 70 inch television's diagonal forms a 29°angle with the base of the screen, what is the vertical height (1) of the screen to the nearest inch? 70 inhin

Mr.walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?

How can you find the mean absolute deviation (mad) for this set of data?