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OpenStudy (anonymous):
Predict the next two numbers in this sequence: 1, 3, 9, 27, ... A. 54, 81 B. 45, 63 C. 81, 243 D. 81, 162
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OpenStudy (anonymous):
Can you notice a pattern that is happening? Think about a rule that will get you from 1 to 3 and also from 3 to 9 and also from 9 to 27.
Parth (parthkohli):
The common ratio is 3. So, you multiply 3 to the last term to get the next term.
OpenStudy (anonymous):
its C multiply it by 3
OpenStudy (anonymous):
27x3=81 81x3=243
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