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Cerrena [4.2K]
2 years ago
11

5,7,9,11 12th term pls help

Mathematics
2 answers:
skad [1K]2 years ago
5 0

Answer:

27

Step-by-step explanation:

5,7,9,11. ....

This is an arithmetic sequence.

First term = a₁ = 5

Common difference = d = second term - first term = 7 - 5 = 2

nth term = a₁ + (n-1)*d

12th term = 5 + (12 - 1) * 2

                = 5 + 11*2

                = 5 + 22

                = 27

k0ka [10]2 years ago
4 0

Answer:

  • The 12th term is 27.

<u>Step-by-step explanation:</u>

<u>We can tell that each number is getting added by 2's. Let's find the 12th term by using the formula.</u>

  • => s + 2(n)

<u>Where s is the starting term, and n is the total number of terms (Excluding s)</u>

  • => 5 + 2(11)
  • => 5 + 22
  • => 27

Hence, the 12th term is 27.

Hoped this helped.

BrainiacUser1357

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