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Add 4 each time

It's every other odd number.

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14y ago
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Q: What is the pattern rule of 1 5 9?
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What is the rule for this pattern 111359173157?

The rule of this pattern is obfuscated by the omission of spaces, giving the impression that this is the number "111,359,173,157". However, the underlying pattern follows the function of the Fibonacci series, but adding sets of 3 instead of sets of 2. So, 1+1+1=3, 1+1+3=5, 1+3+5=9, 3+5+9=17, 5+9+17=31, 9+17+31=57.


What is the rule of the pattern 1 2 5 6 9?

add 4 to every other number 1(+4)=5, 5(+4)=9 2(+4)=6


What is the rule of the pattern 5 - 7 - 9?

+2, probably.


What is the rule for this sequence 3 4 6 9 13 18?

3 4 6 9 13 18...1....2....3....4......5


What is the rule for pattern 3 - 5 - 7 - 9?

The rule for the pattern is y=x+2. That rule is in the table format in which it would originally be in, but the worded rule would be 'It increases by 2 each time'.


What is the rule of the pattern 1 4 9 16 25?

consecutive square numbers


What is the pattern -6 -1 4 9?

+5


Find the pattern 15,11,7,3-1,-5?

-9


What is the pattern rule for 3 7 12 18 25 33?

The pattern rule is: 4 5 6 7 8 and so the next number will be 33+9 = 42


Which is the greater fraction 1-5 or 1-9?

1/5 > 1/9 To test Bring both fractions to a common denominator of 45' Hence 9/45 & 5/45 Compare numerators 9 > 5 Hence it follows 9/45 > 5/45 1/5 > 1/9 NB As a rule of thumb , the larger the denominator , then the smaller the fraction.


What is the rule for 1 5 9 13 17?

Add 4 to the previous number


How do you do recursive pattern rule?

a recursive pattern is when you always use the next term in the pattern... for example 4,(x2+1) 9,(x2+1) 19,(x2+1) 39,(x2+1) 79,(x2+1) 159