General Thoughts: General Mathematics (1 Viewer)

jakeantoun

New Member
Joined
Apr 21, 2010
Messages
9
Gender
Male
HSC
2011
what was the financial expectation? i put $3.50, but i think it was $1, therefore elise loses $4 per game?
 

oblix

New Member
Joined
Jul 25, 2011
Messages
10
Gender
Undisclosed
HSC
2012
my answers:
1: D 8: D 15:B 22:- I dont remember what i got for 14 or 22 , but they are both relatively easy , also now that i look at it pretty sure 7 was B
2: A 9: C 16: D
3: B 10: A 17:C
4: C 11: B 18 :B
5: B 12: A 19:C
6: D 13: A 20:A
7: C 14: - 21:B
 

nathanf

Member
Joined
Dec 5, 2009
Messages
65
Gender
Male
HSC
2011
I don't go General but I bet it was pretty easy.......................
Year 12 Subjects (2012): Advanced English, Maths Extension 2, Physics, Chemistry, Modern History

ATAR Aim: 98+ - Happy with 95+

With that kind of arrogance you can pole vault to the moon using just a solidified version of your ego. Why waste time getting an atar like us mortals?
 

jakeantoun

New Member
Joined
Apr 21, 2010
Messages
9
Gender
Male
HSC
2011
my answers:
1: D 8: D 15:B 22:- I dont remember what i got for 14 or 22 , but they are both relatively easy , also now that i look at it pretty sure 7 was B
2: A 9: C 16: D
3: B 10: A 17:C
4: C 11: B 18 :B
5: B 12: A 19:C
6: D 13: A 20:A
7: C 14: - 21:B
5 was B.
3! = 6 ways
ABC, BCA, CAB, ACB, BAC, CBA are the only ways
 

danielle93

New Member
Joined
Oct 19, 2011
Messages
14
Gender
Female
HSC
2011
The question asked us to calculate the total pay a mechanic receives when he works 40 hours @ $22.35/hour, plus a special allowance of 150/week and double time for 'emergency hours'. However, it states that he only receives the double time when he works for a minimum of 4 hours. It states that he works for 5 hours on one emergency occasion and 1.5 on another thus the double time on 1.5 would not be counted,Thus, many people were getting the answer '1267.5' however it was not provided in the options. I would like to know how people found the real answer
I cant be sure, but I thought it said (something along the lines of): the machanic gets paid double time for 4 hours minimum on emergency calls REGARDLESS of whether he actually worked for 4 hours.

I remember my answer matching D, so that what I put.
 

karen93

New Member
Joined
Oct 25, 2011
Messages
2
Gender
Female
HSC
2011
i got $1.50 ... dont think its right though :/ for the financial expectation question
 

StewMcGlinchey

New Member
Joined
Jun 25, 2010
Messages
7
Gender
Male
HSC
2011
For Q24ci) I used alternate angles to find that the angle B was 59 +75. So the bearing of C from B was 075degrees. For ii) i used to cosine rule to find AC and for iii) i believe i ended up with 75+180.
For angle B I got 59 + 55
 

isenseven

Premium Member
Joined
Jun 18, 2009
Messages
311
Gender
Male
HSC
2011
Whoops! I thought it said that "the minimum he gets for a emergency is 4-hours double time", regardless of the length. I believe he did an emergency for 1.5hours (4-hours minimum) and 5 hours, so i did a total of 9hours at double time for emergencies. Then i added the $150 and the $894. I think i got D for that question then.
Answer was D 1440 something, the 1.5 was suppose to work out to 4 anyway as it was minimum 4 hours for a call out
 

Users Who Are Viewing This Thread (Users: 0, Guests: 1)

Top