Select all expressions that have a sum or difference of 3/4. A. 1/2+2/4
B. 11/12−1/6
C. 3/5+3/20
D. 7/8−1/2
E. 2/3+1/12

The answers are B.), C.), and E.)

It has a slope of 1 nd a y intercept of -2

The major difference is that a histogram is only used to plot the frequency of score occurrences in a continuous data set that has been divided into classes, called bins.  bar charts, on the other hand, can be used for a great deal of other types ofvariables  including  ordinal  andnominal  data sets.