bryce3xx
bryce3xx
11-11-2018
Mathematics
contestada
help pls answer questions 2
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forsaken12641
forsaken12641
11-11-2018
for a:
28 miles in half an hour= 56 miles/ hour.
the avg rate of speed would be 56 mph.
for b:
if he keeps driving at the same avg speed mentioned earlier.
162miles/ 56mph=2.893 hours.
which is lower than 3 hours. thus, his estimate is reasonable.
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