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Bri_Love

  • 3 years ago

Can someone please help me?

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  1. Bri_Love
    • 3 years ago
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    #2 a and b?

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  2. k.rajabhishek
    • 3 years ago
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    a. 1/4

  3. Bri_Love
    • 3 years ago
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    How did you get 1/4?

  4. Luigi0210
    • 3 years ago
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    Common ratio is .25

  5. Luigi0210
    • 3 years ago
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    All the numbers in the sequence are divided by 4

  6. Bri_Love
    • 3 years ago
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    ok and do you guys know B?

  7. k.rajabhishek
    • 3 years ago
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    5/16, 5/64, 5/256

  8. Bri_Love
    • 3 years ago
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    And why are those the next 3 numbers?

  9. Luigi0210
    • 3 years ago
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    The next 3 numbers, would be 5/16, 5/64, 5/256

  10. Bri_Love
    • 3 years ago
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    What did you do to get those next 3 number?

  11. omoshiroi
    • 3 years ago
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    try explaining why it is, instead of giving her the answer.

  12. Bri_Love
    • 3 years ago
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    @omoshiroi why is the next 3 numbers that?

  13. omoshiroi
    • 3 years ago
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    you have to use the common ratio on the next 3 set of numbers. What is the common ratio?

  14. Bri_Love
    • 3 years ago
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    .25

  15. omoshiroi
    • 3 years ago
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    correct but use the fraction 1/4. it is easier to work with fraction than decimals. multiply the common ratio by the last number in the sequence

  16. Bri_Love
    • 3 years ago
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    ok so i would do 5/4 times 1/4 to get one number and then do it 3 times?

  17. omoshiroi
    • 3 years ago
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    yes , So it would be 5/4 X 1/4 = 5/16

  18. omoshiroi
    • 3 years ago
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    then multiply 5/16 by the common ratio, and repeat.

  19. Bri_Love
    • 3 years ago
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    ok thanks!

  20. omoshiroi
    • 3 years ago
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    remember to only multiply the LAST number by the common ratio to get the next number

  21. Bri_Love
    • 3 years ago
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    ok

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