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pashok25 [27]
2 years ago
15

The nth term of a sequence is 1 2 n + 4.

Mathematics
1 answer:
slavikrds [6]2 years ago
8 0

Answer:

a) let n be 1

12(1)+4=16

let n be 2

12(2)+4=28

similarly let n be 3,4,5

their values are 40,52,64.

The first 5 terms in the sequence is 16,28,40,52,64

b)tn = a+(n-1)d

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Which ratio is equivalent to 9/36
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Answer:

1/4

Step-by-step explanation:

Step 1: Find the GCF. List out the factors of the numerator and the denominator. 1, 3, 9 are the factors of 9, while 1, 2, 3, 4, 6, 9, 12, 18, and 36 are the factors of 36. 9 is a common factor of both of them, so the GCF is 9.

Step 2: Divide the numerator and denominator by 9 (the GCF). 9/9 is 1. 36/9 is 4. This means that our fraction is 1/4. The fraction is in simplest form.

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3 years ago
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Given:

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