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anonymous

  • 5 years ago

Eric goes for a walk every night after work. A map of the route has a scale of 1:20,000 in centimeters. If Eric walks 2.1 kilometers on Monday night, how many centimeters is the route on the map?

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  1. anonymous
    • 5 years ago
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    1 what = 20,000 cm?

  2. anonymous
    • 5 years ago
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    1 cm = 20,000 cm.

  3. amistre64
    • 5 years ago
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    1 is to 20000 as (what) is to 2.1

  4. anonymous
    • 5 years ago
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    oh, 1 cm on map = 20,000 cm.

  5. amistre64
    • 5 years ago
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    what? lol

  6. amistre64
    • 5 years ago
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    damn english maps lol

  7. anonymous
    • 5 years ago
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    haha

  8. amistre64
    • 5 years ago
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    1k = 1000 meters = .01000 10^5 1k = 1 x10^5 right?

  9. anonymous
    • 5 years ago
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    yeah.

  10. amistre64
    • 5 years ago
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    100 cm = 1 m times both by 1000 100000 cm = 1k in real scale right?

  11. amistre64
    • 5 years ago
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    1/5 of that is their scale

  12. amistre64
    • 5 years ago
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    2,100/5 = 420....my brain hurts lol

  13. amistre64
    • 5 years ago
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    4.2 centimeters? thats a guess

  14. amistre64
    • 5 years ago
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    100,000 centimeter = 1 k 2.1 ------ 210,000/ 20,000 10.5 centimeters...

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