High School

You weigh 165 lbs. Knowing that the human body contains, on average, 61% moisture, how many pounds of dry matter are in your body? (Round to the nearest tenth.)

Answer :

Final answer:

There are approximately 64.35 pounds of dry matter in your body.

Explanation:

To calculate the weight of dry matter in your body, we need to subtract the weight of water from your total body weight. Given that the human body contains 61% moisture, we can calculate the weight of dry matter as follows:

  1. Calculate the weight of water in your body by multiplying your total body weight (165 lbs.) by the moisture percentage (61%):
  2. Weight of water = 165 lbs. x 0.61 = 100.65 lbs.
  3. Subtract the weight of water from your total body weight to find the weight of dry matter:
  4. Weight of dry matter = Total body weight - Weight of water
  5. Weight of dry matter = 165 lbs. - 100.65 lbs. = 64.35 lbs.

Therefore, there are approximately 64.35 pounds of dry matter in your body.

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