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3 years ago

Find the next two terms of this sequence112, 28, 7, ...........

Mathematics

1 answer:

exis [7]3 years ago

5 0

Answer:

1.75, 0.4375

Step-by-step explanation:

Note there is a common ratio between consecutive terms, that is

r = 28 ÷ 112 = 7 ÷ 28 = 0.25

Thus the sequence is geometric.

To obtain a term in the sequence multiply the previous term by 0.25

7 × 0.25 = 1.75

1.75 × 0.25 = 0.4375

The next 2 terms in the sequence are 1.75, 0.4375

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3 years ago

Find the next two terms of this sequence112, 28, 7, ...........​

Find the next two terms of this sequence112, 28, 7, ...........