Mathematics 0580 · IGCSE · Limits of accuracy

Limits of accuracy — practice question

Jade’s race time, $t$ seconds, is 14.3 seconds, accurate to 1 decimal place.
(main)[2]

Complete the statement about the value of $t$.

Worked solution & mark scheme

This 2-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Lower bound is $14.25$” …

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