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Learn how to expand or reduce images effortlessly using a photocopier. Understand the importance of measurements and ratios and avoid critical mistakes in medical calculations. Take control of math skills for precise results.
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dx a = dy
No kid should leave school without being able to expand or reduce an image in one go using a photocopier
3 4 By measuring and determining the ratio 4/3 = 1.33 = 133% 3/4 = 0.75 = 75%
Medical NotesSenior Nurses discussed problems stemming from nurses’ inability to do simple maths… they put decimal points in the wrong place so patients might receive 10 times more or times less medication than intended
What is a nanometer? 1.00nm Hare’s Ratio