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anonymous

  • one year ago

Charles wants to determine which car is the fastest. The actual speed of four cars is shown below: Car A B C D Speed (in km/h) 60.34 60.32 60.33 60.35 If the speedometer can only measure to the nearest tenth of a second, which car will have a different measurement?

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  1. anonymous
    • one year ago
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    Just in case this confused people, A=60.34 B=60.32 C=60.33 D=60.35

  2. anonymous
    • one year ago
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    ok im going with B but im not all that sure

  3. anonymous
    • one year ago
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    @ganshine8

  4. anonymous
    • one year ago
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    oops @ganeshine8

  5. anonymous
    • one year ago
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    D as you have to round up the tenth of a second in this case is the .3 so anything with 1-4 after the .3 equals .3 anything with 5-9 after the .3 equals .4 when rounded up so the answers for each would look like this. A = 60.3 B= 60.3 C= 60.3 D= 60.4 Have done this in class so hopefully right. Hope this helps.

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