Es
which is an example of a heterogenous mixture?
a)
gasoline
diet soda
grape juice
d)
flour and water

Martha is training for a duathlon, which includes biking and running. she knows that yesterday she covered a total distance of over 55.5 miles in more than than 4.5 hours of training. martha runs at a speed of 6 mph and bikes at a rate of 15.5 mph.