Math 121A, HW1Reading Assignment:Read the article“A Compendium of Views on the NCTM Stan-dards”by Hekimoglu and Sloan and write a brief (one to two paragraph) summary.Problems:(1)(a) A pharmacist is to prepare 15 milliliters of special eye drops for a glaucomapatient.The eye-drop solution must contain a concentration of 2% active in-gredient, but the pharmacist only has a 10% concentrated solution and a 1%concentrated solution in stock (unlimited quantities of each). Can the pharma-cist use the solutions she has in stock to fill the prescription?(b) The same pharmacist receives a large number of orders for special eye dropsfor glaucoma patients.The prescriptions vary in volume but each requires aconcentration of 2% active ingredient.Help the pharmacist find a convenientway to determine the exact amounts of the 10% solution and the 1% solutionneeded for a given volume of eye drops.(2) What is the angle (in degrees) between the minute hand and the hour hand of a clockat any moment between 1:00 and 2:00? At what time do the hands meet during this
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