Amachine that produces a major part for an airplane engine is monitored closely. in the past, 10% of the parts produced would be defective. with a .95 probability, the sample size that needs to be taken if the desired margin of error is .04 or less is

There is no question, there is just the answer.

At a constant it will take one hour to travel 32 mi.at that speed it will take 1/2 hr to travel the remaining 16 mi.it will take 1+1/2 hr to travel the 48mi @ 32mph.so 1 hr = 60 min& 1/2 hr = 30 min1+1/2 hr = 90 min.there are 60s in each 90 × 60 = 3600 seconds.the real question seriously is he why are they driving so slow? ! lol.