well....
i've been working hard the whole year, my ranks for trials were awesome at least for me:
maths 2u 9th
biology 3rd
chemistry 2nd
english 1st
saturday school language 10th
but...because i was so stressed in these days of HSC exams i performed poorly...i don't know the...
hello guys,
did anyone solve question 9 in 2011 Ruse 2U Maths Trial, it's about a glass of wine filled with water at a constant rate (by volume) ?
can you PM me if you have the solution
thank you in advance