# Math

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make a conjecture (obsevations based on patterns) for each sequence below.
a)7,10,13,16
b)4,44,444,4444,44444
c)2,10,50,250
d)1,2,6,42,1806,3263442

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All except d) seem obvious.

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can u just tell me in sentences? i do not know how to put them into words.

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a) Add three to each number to get the next number in the sequence.

What sentence can you write that will describe b ?

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ya i cant describ things very well and a) was easy
i think i got c)
c)starting with two and ging up by multiplying wach new # by 5

i cant figure out the rest

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ging?
wach?

b)
4 * ? = 44
44 * ? = 444

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I made a mistake on b.

It's easier than I thought. What is the obvious relationship between those numbers?

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it has a 4 added to it every time. but it just doesnt sound right because 4+4 is 8 not 44 so what other word can i use?
* sorry its *going and *each
and d) is like 1*2=2, 2*3=6, 6*7=42, 42*43=1806, 1806*1807=3263442
but i do not know how to put it into words.