Use the properties of exponents to rewrite y = 2e^0.4t in the form y = a(1+r)' or y = a(1 - r)'. Round any values to the nearest thousandth.

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.

127 millimeters is the answer