Show that the recurring decimal 0.0151515..=1/66 (4H)
0.0151515..=x15.151515..=1000x999x=15.1x=15.1/999=1/66
JH
Related Maths GCSE answers
All answers ▸If there are 20 marbles in a bag and 1/5 are red, what fraction are red if 1 more red marble is added?
The circle c has equation x^2+ y^2 = 1. The line l has gradient 3 and intercepts the y axis at the point (0, 1). c and l intersect at two points. Find the co-ordinates of these points.
A conical vase of base radius 5cm and height 20cm is filled with 200ml of water, how high is the water level? Give your answer to 3 significant figures.
Sketching a quadratic