Search results

Find the real numbers x and y such that: (1+i)x + (2-3i)y = 10 Sent from my SM-G920I using Tapatalk

Why did you times by -12? Like, where did that come from?

From what external point are the tangents to the ellipse x^2/8 + y^2/6 = 1 are drawn so that x-y+2 =0 is the chord of contact?

Power of Words is a major theme throughout the whole novel, especially with Liesel. She learns throughout the duration of the novel that words can hold immense power over people, compelling them to commit acts of kindness or cruelty. Death:Not only is death an important aspect in The Book...

Thankyou so much!! I had the formula for propane wrong which screwed me over haha

The molar heat of combustion of propanol is 2020kJ/mol. What mass of propanol is combusted to heat 0.2 L of water by 8°C?

(x-3)^2/64- (y+1)^2/36=1 How would you find the asymptotes of this? I can't seem to get it right. Thanks guys!

nevermind guys haha. I got there

could someone pls show their working out for me??

Hey guys! Quick question: Find the equations of the tangents to the ellipse x^2 + 4y^2=9, which are parallel to the line 2x + 3y=0 :wavey:

Hey guys! I was wondering, in an essay question for The Tempest, will they ever ask you about a specific character or scene? Or is it more of specific concept of discovery? Thanks!

The point Q is (3cos(ϴ + ∏/2), 2sin(ϴ + ∏/2)). How does this equal (-3sinϴ, 2cosϴ)? Any help would be great thanks

Any help on this would be great guys. It says to simplify, leaving in exact values.

Hey guys. What did yous have for your pracs for HSC chem?

Quick question guys: Find arg (z) if z= (-2)/(1+i √2) Give answer to 4dp. Thanks!

Hey guys! I was looking to do my project on Richard III and how Shakepseapre's portrayal of him was a result of the subjective nature of the historians of the time (eg, Tudor chroniclers, Sir Thomas More, Raphael Hoilnshed. ...), but I'm having trouble in the wording of my question. Any...

Hey guys! What's the by-product when forming kevlar? Some of the sites I've been on say HCl and others say water... Thanks :)

So for year 11 chemistry i averaged 78% and i came second overall. Is that a good mark of what? Should i keep chem for HSC? Thanks:drink:

Ancient History is really good. I loved it and I'm keeping in for HSC. I also did Society and culture and tbh it was a really bad course for me. It's all about learning to be compassionate and understanding other cultures and we didnt have a great teacher either. I probs wouldn't recommend it