Mathematics
Valentina1
26

Joshua uses a rule to write the following sequence of numbers 1/6,1/2,5/6,----------,11/2 What rule did Joshua use? What is the missing number in the sequence?

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(1) Answers
TheMrsA

This is an arithmetic progression at a rate of 2/6.  So 1/6 + 2/6 = 3/6 (1/2) 3/6 + 2/6 = 5/6 5/6 + 2/6 = 7/6 .... 29/6 + 2/6 = 31/6  31/6 +2/6 = 33/6 (11/2)

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