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Daughter needs help with Maths homework please, A
| Profile | Posted by | Options | Post Date |
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Dawnieher3headaches | Report | 22 Mar 2006 19:23 |
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see below in minute |
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.•:*:•. Devishly Angelic Juliecat & Panda..•:*:•. | Report | 22 Mar 2006 19:24 |
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*waits* |
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Dawnieher3headaches | Report | 22 Mar 2006 19:25 |
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2, 9, 20, 35, 54, 77, .. a) calculate the second differences for this sequence may be more questions later lol |
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McAnne's Gahan-Crazy | Report | 22 Mar 2006 19:26 |
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*scratches head* |
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Tina-Marie | Report | 22 Mar 2006 19:26 |
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*anticipation* (knowing there isn't a cat in Hells chance of being helpful) |
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Caroline | Report | 22 Mar 2006 19:26 |
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the second difference, as I understand it, is the difference between the differences in the numbers in the sequence 2, 9, 20, 35, 54, 77, 7, 11, 15, 19, 23 so in this case the answer is 4 |
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Dawnieher3headaches | Report | 22 Mar 2006 19:26 |
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caroline eh????????????????????????? caroline thanks now nubers are there makes sense |
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Sandra B | Report | 22 Mar 2006 19:27 |
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Call for Daniel, come on cleverclogs.! |
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Harry | Report | 22 Mar 2006 19:27 |
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104? Happy days (abacus in loft) |
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Sandra B | Report | 22 Mar 2006 19:27 |
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Whoops too late! |
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Mags | Report | 22 Mar 2006 19:27 |
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It is the difference between the differences do you want the answer or just advice?? |
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.•:*:•. Devishly Angelic Juliecat & Panda..•:*:•. | Report | 22 Mar 2006 19:28 |
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*wonders if she is in hell* lol |
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McAnne's Gahan-Crazy | Report | 22 Mar 2006 19:28 |
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Blimey !!!!! even I can understand that - well explained Caroline - wish you'd been my maths teacher lolol |
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Heather | Report | 22 Mar 2006 19:29 |
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27 and 31 totals 104 and 135 Heather |
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Caroline | Report | 22 Mar 2006 19:29 |
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Thanks *bows* Hope that helps. Any more? |
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Jen ~ | Report | 22 Mar 2006 19:30 |
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Caroline got there first Dawn, The second difference is the number required. Count the difference between first set of numbers..... Then the second set..........4 every time Lin |
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Sandra B | Report | 22 Mar 2006 19:31 |
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How old is you daughter? |
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Dawnieher3headaches | Report | 22 Mar 2006 19:31 |
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thanks guys, may return with some more in a moment shes gone off to see if she can work the others out herself. |
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Dawnieher3headaches | Report | 22 Mar 2006 19:34 |
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Sandra she is 13 but Maths is her weak subject. |
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Dawnieher3headaches | Report | 22 Mar 2006 19:34 |
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9, 4, -5, -18, -35 calculate the second differences for the sequence. |
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Researching: |
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