x x\,x is directly proportional to the cube of y y\,y
When x=8x = 8x=8, y=0.2y = 0.2y=0.2
Find the value of y y\,y when x=64x = 64x=64
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Markscheme
Direct and Inverse Proportion Questions
164 exam-style questions on Eduqas GCSE Maths Direct and Inverse Proportion. Each one has a worked solution and a mark scheme showing where the marks go.