The maximum speed of the tupolev tu-144 airliner is
694 m/s.
what is the speed in kilome...
Mathematics, 01.09.2019 17:20, o11011195
The maximum speed of the tupolev tu-144 airliner is
694 m/s.
what is the speed in kilometers per hour?
the maximum speed is
km/h.
Answers: 1
Mathematics, 21.06.2019 18:40, miguel3maroghi
Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.
Answers: 3
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