Question

The directions for a pain reliever recommend that an adult of 60 kg (or above) take 4 tablets every 4 hours as needed, and an adult who weighs between 40 and 50 kg take212 tablets every 4 hours as needed. Each tablet weighs 4 gram. (a) If a 72 kg adult takes 4 tablets, how many grams of pain reliever is he or she receivings? (b) How many grams of pain reliever is the recommended dose for an adult 25 weighing 46 kg?​

Answer 1

a) Each tablet weighs 4/25 gram ∴ Weight of 4 tablets = 4/25 x 4 gram = 16/25 gram

(b) An adult weighing 46 kg takes only 2 1/2 tablets. ∴ weight of 2 1/2 tablets = 4/25 x 2 1/2 gram = 4/25 x 5/2 gram = 2/5 gram

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Answer 2

Step-by-step explanation:

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