Maths - Buy lots of grid books, Cambridge and do lots of pastpapers (Don't bother with MIF)
Fitzpatrick is also decent
Eco- For HSC buy Dixon, and also get Riley to supplement
Hi guys, head over to the new year 12 section of the forum:
Here's a link to the new chit chat thread:
http://community.boredofstudies.org/1228/general-discussion-2018-hsc/369246/2018ers-chit-chat-thread-5.html
Thanks.
Done HRM107 and BUSL301 as part of the compulsory units. Never doing HRM107 again yuck :p
BUSL301 was easier then BUSL250 for me which was just wierd.
BUSL315 looks like something I'm interested in too.
https://thsconline.github.io/s/?view=5310&id=0ByEFYhkkDQBKaFNNVWpET245YWc&n=2004%20Solutions
Wait I've found the answers on dan964 website so you can see a diagram drawn.
B)
(i) Let x lie due east of A (45 degrees) -> East (Sorry can't be bothered drawing the diagram)
<PAQ =<PAX+<XAQ
=90° +45 °
=135°
ii) Bearing is 135°+50° =185°
iii) Use the cosine rule
Cos <PAB =(p^2+b^2-a^2)/(2pb)
= (31^2+28^2-35^2)/(2*31*28)...