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Ok so I was looking through my ext maths exam and there is a question I got wrong. I don't know what I did wrong or how I even figured out the answer. The question is: What is the volume of a sphere with a radius double that of a sphere with a volume of 29mm3? (btw the 3 is supposed to...

Hey y'all! I have a maths exam tomorrow and I have hardly studied for it. I've been studying for my science prac exam. This maths exam has many topics like volume, algebra, data etc. If I practice from past papers for the rest of the day, is it possible to have enough confidence in the exam...

Hey y'all! I have a friend who really wants to do medicine when he leaves school. He is worried he won't receive the appropriate atar to do medicine in Sydney. He is thinking of doing medicine at James Cook University (Queensland). Does anyone know how he would apply? Would he have to...

Hello everyone! For my science homework, we need to find out different ways into finding an unknown ion in a solution. I already know that you can add different salts such as sulfates, carbonates etc. but I need another example. If you could please assist me. This also helps me with my science...

Okay y'all I've chosen general maths for yr 11 next year and I'm also doing chemistry. Maths is definitely not my strength but science is. However, I'm blank whenever the teacher brings in maths into the science topic. Will general maths be a waste of time or will it help me with chemistry...