48 degrees, anything opposite of a degree on the same 2 infinite lines will always be the degree.
<span>An upper quartile is the range of numbers above the median in a set. Thus, the numbers have to be rearranged mentally or on paper. Fortunately, there are an odd set of numbers, so one number, 25, is the median. The upper quartile is 30, 35, 40, 45.</span>
Eight tenths minus five tenths equals three tenths.
6.5 is equal to 65/10 the reciprocal of that is 10/65=2/13
