1MA0 Higher June 2013 Paper 1 Q15
*15 One sheet of paper is \(9 \times 10^{-3}\) cm thick.
Mark wants to put 500 sheets of paper into the paper tray of his printer.
The paper tray is 4 cm deep.
Is the paper tray deep enough for 500 sheets of paper?
You must explain your answer. (3)
| Answer | Mark | Notes |
|---|---|---|
| No + explanation | 3 | M1 for \(500 \times 9 \times 10^{-3}\) oe A1 for 4.5 C1 (dep M1) for correct decision based on comparison of their paper height with 4 OR M1 for \(4 \div 500\) oe A1 for 0.008 C1 (dep M1) for correct decision based on comparison of their paper thickness with 0.009 OR M1 for \(4 \div (9 \times 10^{-3})\) oe A1 for 444(.4...) C1 (dep M1) for correct decision based on comparison of their number of sheets of paper with 500 |