Mathematics, 18.02.2020 06:27 kameronmouton
A motorboat goes downstream 30 kilometre and again return to the starting point in a total time 4 hours and 30 minutes if the speed of steam 5 per kilometre find the speed of the motor still water
Answers: 3
Mathematics, 21.06.2019 22:30, sanociahnoel
Ibeg you to me 20. a reaction produces 4.93 l of oxygen, but was supposed to produce 1 mol of oxygen. what is the percent yield?
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Mathematics, 21.06.2019 23:00, annnoe5128abc
Asporting good store is offering 30 percent off of the original price(x) of football cleats. the discount will be reduced by an another $7 before sales tax.
Answers: 1
A motorboat goes downstream 30 kilometre and again return to the starting point in a total time 4 ho...
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