Hi I'm going to start and unofficial markscheme so add your answers Reps are not necessary but would be appreciated
It would be really useful if you could remember the question numbers 1. Order numbers correctly and include a key b) 0.45 2a. 30abc b. 3(y+2) c. x^2-3x 3. x=9.25 4. Smallest packet was best value for money because it was cheapest per bag of crisps 5. Green- 0.09 Red- 0.36 6a. 20.3 b. 68.04kg c. 2.61m 7. 3.8 8a. 4:3 b. 480 pixels 9.x= 124 degrees 10. 7.92 11.£42.29 12. x=144 degrees 13. -2 -1 0 1 2 -1 3 1 -1 3 Draw curve 14. 3 Bars 15. No, because 7766.22 was greater than 7500 pounds 16. 128g b.11g 17. 30.1 18. 10a^5b^4 b. y= 5p^2-x 19.11 males 20. x= 0.29 or x= -2.29 21. 29.25 22. F.d- 1.6, 3.2, 2.4, 1.8, 0.3 23. -1/3x+4 24. 2x/(x+1)(x-1) 25. 80.4
Hi I'm going to start and unofficial markscheme so add your answers Reps are not necessary but would be appreciated
It would be really useful if you could remember the question numbers 1. Order numbers correctly and include a key b) 0.45 2a. 30abc b. 3(y+2) c. x^2-3x 3. x=9.25 4. Smallest packet was best value for money because it was cheapest per bag of crisps 5. Green- 0.09 Red- 0.36 6a. 20.3 b. 68.04kg c. 2.61m 7. 3.8 8a. 4:3 b. 480 pixels 9.x= 124 degrees 10. 7.92 11.£42.29 12. x=144 degrees 13. -2 -1 0 1 2 -1 3 1 -1 3 Draw curve 14. 3 Bars 15. No, because 7766.22 was greater than 7500 pounds 16. 128g b.11g 17. 30.1 18. 10a^5b^4 b. y= 5p^2-x 19.11 males 20. x= 0.29 or x= -2.29 21. 29.25 22. F.d- 1.6, 3.2, 2.4, 1.8, 0.3 23. -1/3x+4 24. 2x/(x+1)(x-1) 25. 80.4
7(c) was not 2.61m. It wanted a 145% increase and 2.61m is only a 45% increase. You needed to find 100% of 1.8 (double it) and find 45% of 1.8. Add these two values together (3.6m and 0.81m) to get 4.41m.
Damn that makes so much sense guess that was wrong then Do you know how many marks it was?
Damn that makes so much sense guess that was wrong then
It said the ski's could be 145% of what his height is or whatever. His height accounts for the 1st 100% so the only extra bit needed is the 45%!!! 2.61m is correct