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Hi, Just wondering whether anyone could tell which formula for the sum of a geometric series to use when r is a fraction between -1 and 1. Is it Sn = a(r^n - 1) over r-1 OR is it Sn = a(1-r^n) over 1-r ? Thanks

Hi. Just a quick question. I found this scenario in the Leading Edge textbook and sometimes it doesn;t give answers so ... Sonya, a business woman, was extradited to NSW from WA over her alleged involvement in Australia's fourth largest importation of ecstasy tablets. Sonya did not apply...

Hi. Just wondering: Firstly, does anyone other than me do technological change cause it seems like I'm one of the only ones, and secondly, if there is anyone, do you know what "Commitment to the law - compliance and non-compliance" under morality, ethics and commitment to the law is...

For the extended response on physical journey can the examiners tell you to use a particular text from the stimulus booklet?

Just wondering - if we are told to write a diary entry does it have to be a recount of that particular day or can you reflect upon past events recounting the events of a whole week?

Hi I was just wondering - are you allowed to have dot points in a legal studies essay? I know you are allowed to for some subjects, I'm just not sure whether you are for legal studies. Thanks.

Has anyone been to any of the courses run by edassist and what are they like?

Has anyone been to any of the edassist courses and what do you think of them?

Hi. My class just got our half yearlies back and I didn't do very well - but it was a really hard paper. I got 67.5 out of 120 which gave me a performance aligned mark of 73% - I was ranked 15th out of 28th for the task. In my last test i got 74% as a PAM. A fair few people in my class...

Hi. I was wondering whether anyone could tell me whether a subsidy would shift a domestic supply curve to the right. I thought it would but the true or false questions on the NSW HSC online site says that it doesn't. Thanks.

hi having a few problems with mathematics revision 1. solve the following equations where (0<x<2pi) (a) cos x = 1/2 (b) tan x = -1 2. Find the area enclosed by the curve y = cos2x, the x axis, and the lines x = - pi/6 and x = +pi/6 3. A pile of sand dumped at the start of a...

With a question like this: The region bounded by the curve y=x^2 - 5x and the x axis is rotated about the x axis. Find the volume of the solid generated. how do you find out what a and b are for the formula V = pie b y^2 dx ............ S ............ a ...

In the Excel HSC Maths 2U text book, there is a question which I just can't figure out. 3 S 2 + 5x dx 1 x^3 The worked answer in the back of the book is: = 3 S 2 + 5x dx 1...

Hi. I need help with an assessment I have to do. We need to evaluate the effectiveness of the law relating to the global environment in achieving justice for the individual, justice for society and justice for the nation state. The stuff in the text book is fairly basis in its explanation...

Hi. I need help. As part of an essay, i have to include how the US trade deal with Australia (AUSFTA) is likely to affect future deals with China, Europe and Asia. Here is my problem: From what I have read, I can't see what the affect is and if there is any affect. However, the question...

Hi. I was wondering whether anyone was able and willing to help me with my assessment task. I have to write an essay on the success of Australia's current moves to alter our protection levels and international competitiveness. In the essay i have to include: - How is the US trade deal...

I was wondering if anyone could give me a forecast of my UAI. These are my results for the end of year II. Studies of religion 2 unit = 86% = 2/29 students English Advanced = 80% = 10/51 English Ext. 1 = 39 out of 50 = 4/13 students Mathematics 2 unit =...

Hi. If anyone has any information regarding the areas of responsibility of the Australian Prudential Regulatory Authority (APRA) or the Australian Securities and Investment Commission (ASIC) it would be greatly appreciated. Thanks