Math

Rena knows a dollar coin has a mass of a little than 10 grams. She guessed that 1 kilogram of dollar coins would be worth dollars. Is this prediction reasonable ? Explain your thinking

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asked by Aidan
  1. No. That prediction is not reasonable because 1 kilogram of dollar coins wouldn't be worth dollars. I don't know. I'm messed up. Whatever you think the answer is I got nothing.

    With humble apologies,

    Azariah

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    posted by Azariah
  2. If 10 g is worth about $1
    then 1 kg is worth about $100

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    posted by Reiny
  3. 100 10 gram coins would make one kilogram ($100) so no her prediction isn't reasonable.

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    posted by Aybree
  4. I think that it is One-hundred dollars

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    posted by jay
  5. Yes im cool

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    posted by Mark

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