-
Finished your HSC? Check out our University Discussion, Non-School forums or help out next year's HSC students! -
YOU can help the next generation of students in the community! Share your trial papers and notes on our Notes & Resources page
Search results
-
S
Cambridge Prelim MX1 Textbook Marathon/Q&A
Re: Year 11 Mathematics 3 Unit Cambridge Question & Answer Thread Can someone please help me with this question? Exercise 6J q11b Every two hours, half of a particular medical isotope decays. If there was originally 20g, how much remains after a day (to two significant figures)? Thanks!- studyingg
- Post #1,479
- Forum: Mathematics Extension 1
-