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anonymous

  • 5 years ago

how do u find km from minutes ?

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  1. amistre64
    • 5 years ago
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    is there a more complete question that this comes from?

  2. amistre64
    • 5 years ago
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    is it green yet?

  3. anonymous
    • 5 years ago
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    while driving his basketball team to a tournament Mr Reinhart noticed his odometer read 21912km. Being a lover of mathematical curiosities he noticed this number was a palindrome. (a palindrome is a number that reads the same way forwards and backwards). Mr Reinhart said "I bet it will take a long time for that to happen again!" but just 105 minutes later he noticed his odometer was another palindrome! How fast was Mr. Reinhart driving during his part of his trip ?

  4. amistre64
    • 5 years ago
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    21912 105 min later 20 whats the next palindromic number after 21912?

  5. amistre64
    • 5 years ago
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    21912 +100 ------ 22012 +10 ------ 22022 <- right? 110 km in 105 minutes

  6. amistre64
    • 5 years ago
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    110/105 =?

  7. anonymous
    • 5 years ago
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    Hey my name is a palindrome!

  8. amistre64
    • 5 years ago
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    madam im adam ;)

  9. amistre64
    • 5 years ago
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    well, im anthony but .... that aint palindromic is it ;)

  10. amistre64
    • 5 years ago
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    he was going abt 1.05 km per min

  11. amistre64
    • 5 years ago
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    lulu: that make sense?

  12. anonymous
    • 5 years ago
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    not really :S why did u add it by 100 then by 10 ?

  13. amistre64
    • 5 years ago
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    when you look at the odometer at a certain time and it reads: 21912 you go , ok thats my starting point. we need to find the next 'palindrome. that comes after this right?

  14. amistre64
    • 5 years ago
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    we cant subtract anything so we have to add..

  15. anonymous
    • 5 years ago
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    ok..

  16. amistre64
    • 5 years ago
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    it makes no sense to add 1 to it; or 10 to it; so 100 gets a change in the right direction right?

  17. anonymous
    • 5 years ago
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    yea..

  18. amistre64
    • 5 years ago
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    21912 + 100 ------ 22012 <-- getting warmer :) what do you see we need to add to get the new palindrome?

  19. anonymous
    • 5 years ago
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    10 :D

  20. amistre64
    • 5 years ago
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    good :) so after 100km and 10 more km...how far have they traveld?

  21. anonymous
    • 5 years ago
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    110 km

  22. anonymous
    • 5 years ago
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    Lol....

  23. amistre64
    • 5 years ago
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    very good :) and speed is dictanse thru time

  24. amistre64
    • 5 years ago
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    110km/105min =?

  25. anonymous
    • 5 years ago
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    u cant do that though .. cz its in mins and the other one is in km :S ... srry im alittle dumb in math -.-

  26. amistre64
    • 5 years ago
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    if they go 110 km in 105 min we want to know how far they go in 1 min... 110km 105min ------ in ------ = use a calculator :) 105 105

  27. anonymous
    • 5 years ago
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    1.04 ....?

  28. amistre64
    • 5 years ago
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    yes; 1.04....km in 1 min now to find out how many km per hour they were traveling we simply multiply these by 60 minutes right? (60)1.04km in 60(1)min

  29. anonymous
    • 5 years ago
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    62.4...?

  30. amistre64
    • 5 years ago
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    yes, or there abouts... so, if they want kms pwer hour we got: abt 63 km/hr if they want it in minutes we got: abt 1.05km/min right?

  31. amistre64
    • 5 years ago
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    just pick the format they want it in :)

  32. anonymous
    • 5 years ago
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    oh .. ok :D thankyou :D

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