Which number is the odd one out in each shape 1 5 29 55 81 17 13 12 33 79

Iwill make brain if you me correctly fill this out needs due today pls and send it back to me (click the link and you will get it)

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68

It took alice 5 5/6 hours to drive to her grandparents' house for . on the way home, she ran into traffic and it took her 7 3/8 hours. how much longer did the return trip take? write your answer as a proper fraction or mixed number in simplest form. the trip home took __hours longer. ?