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?
Answers
Answered by
7
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
pls mark it brainliest
Answered by
1
Step-by-step explanation:
mark as Brainliest
hope it's help
Attachments:
Similar questions