they are all prime numbers, so they have to be numbers that can only be multiplied by 1 and itself. so the answer is 17 and 19.
(17 x 1=17 ; 19 x 1=19 ; nothing else goes into them)
hope i helped.
2007-01-31 08:45:42
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answer #1
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answered by Jessica Anne 1
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This sequence is made up of prime numbers, which can only be divided by themselves and one to make whole numbers. The two prime numbers between 13 and 23 are 17 and 19.
Hope this helps!
2007-01-31 16:50:38
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answer #2
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answered by bazz2202 3
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17 and 19
2007-01-31 16:48:57
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answer #3
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answered by Procesador 1
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17 and 19
2007-01-31 16:44:59
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answer #4
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answered by orangeqtpie13 1
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17, 19
2007-01-31 16:45:27
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answer #5
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answered by sagegranny 4
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All of these numbers are only divisible by one and themselves. So the two missing numbers are 17 & 19.
2007-01-31 16:51:10
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answer #6
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answered by Susan B 3
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17, 19
2007-01-31 16:43:57
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answer #7
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answered by evilmunkees 3
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Could it be 17 & 19
2007-01-31 16:52:48
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answer #8
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answered by MomToDavid 5
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I think 17 and 19.
2007-01-31 16:47:15
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answer #9
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answered by Rapunzel 3
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2,3,5,7,11,13,((17)),((19)),23
(they're all prime numbers)
2007-01-31 16:52:37
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answer #10
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answered by kaymay09 4
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