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Hey all, I've been a bit confused on how internal and external marks work so I thought to ask around hoping someone would understand better than me. From my understanding, if I ranked 5th internally and get the 2nd highest mark externally, then my HSC mark would be the average of the 2nd...

I've seen many explanation but I haven't been able to understand how marks are calculated. Like how do ranks affect your HSC? How do get assigned other people's marks? If you sit just between the average and the top mark can you really get someone's marks who did bad? Also whose mark do you get...

Hi all, I'm a bit stressed out and would really like someone's opinion regarding what my ATAR could be. My school was ranked between 100-105 last year. The success rate was around 16.8% and there were 157 Band 6s/E4s. I'll attach my info as such: Subject : Overall Marks with weighting applied ...

Hey all, I'm having a bit of trouble with this question. If you could help and also give reasoning/explanation that would be wonderful! A garden sprinkler sprays water symmetrically about its vertical axis at a constant speed of metres per second. The initial direction of the spray varies...

Hey all, For an investigating science depth study, I have to survey society (as many as possible) on the belief that extraterrestrial life exists given the current evidence and the vastness of the universe. It would mean the most if you could please complete the following survey...

Hey all, For an investigating science depth study, I have to survey society (as many as possible) on the belief that extraterrestrial life exists given the current evidence and the vastness of the universe. It would mean the most if you could please complete the following survey...

Hi all, For an assessment task where I am required to produce a Module C imaginative/discursive piece from a few prompts. I won't share the prompt but I'll dm you if you'd like to see it. The prompt I've selected depicts a woman looking into the distance, wondering, while several faces lie on a...

Hey all, For an investigating science depth study, I have to survey society (as many as possible) on the belief that extraterrestrial life exists given the current evidence and the vastness of the universe. It would mean the most if you could please complete the following survey...

Hi all, this is the question I'm having a little trouble with:

Hey all, I've been able to do part a but for part B I got an ans of -37 + 6sqrt(3)I . The answers in the textbook say it is -43 but I'm not sure where I went wrong.

Hey there, I'm having a little trouble with part b of this question. Any help appreciated.

Hey all, I can't seem to prove part a and was hoping someone might be able to?

Hey all, I'm having a bit go problems with part a

Hi all, I need some help regarding access to a particular folder. From memory a link from this website sent you to a google document. From which you could access a google drive with lit charts documents for English. I urgently need help as that would really be great. Thanks!

Hi y'all, I've been going over some projectile motion. Since we define y = -1/2(g)t^2 +Vtsinθ and x = Vtcosθ, which can be converted from parametric to cartesian form. But what is the significance of dy/dx? Does it represent the ratio at which the change in y occurs over the change in x? Or is...

Hi y'all, I'm a little stuck on this particular question. I am unable to do part an and b. I've derive the identity by expansion and was wondering if there was another way to do so. Question two required the derivation of tan(4theta) and the initial parts of that question use the derivation of...

Hi, I currently do these subjects: Maths Advanced Maths Extension 1 English Advanced Chemistry Physics Investigating Science Modern History I'm planning to drop Modern History and pick up Maths Extension 2 but am wondering if I should drop another subject so I can spend more time on Maths...