Tell wwhether the squence is

  1. Tell wwhether the squence is artithmetic. if it is, what is the common difference?19, 12, 5, -2 A. no B. Yes; 1/7 C. Yes; 7 D.
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  2. Tell wwhether the sequence is arithmetic. If it is, what is the common difference?10, 15, 21, 28, . . . A. yes; 5 B. yes; 6 C.
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  3. Could somebody help me with this Maths squence 2N + 2, 3N - 1 , 10N + 6
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    2. Robert asked by Robert
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  4. 1. Find the next three terms in the squence.30, 22, 14, 6, . . .
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    2. Blizts asked by Blizts
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  5. determine the common difference in the squence x,x+1,x+2,x+3..
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    2. jasmine asked by jasmine
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  6. Find the nth term and first three terms of the arithmetic squence having U4=93 and U8=65?
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    2. Anonymous asked by Anonymous
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  7. find the common ratio in the sequence 8, 12, 18, 27, ..... then write the next three terms of the squence
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    2. lavena asked by lavena
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  8. The 13th termof an arithmetic sequence is 61 and the 20th term of the squence is 82. Calculate the sum of the first 25 terms of
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    2. Melissa asked by Melissa
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  9. the sum of irst and the fourthterm of a linear squence is10 and the sum of its thired and seventh term is 20.find the common
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    2. Anonymous asked by Anonymous
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  10. in an arthmetic progression or series,the 13th term is 27 and the 7th iterm is 3 times the 2nd term ,find first term the common
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    2. Anonymous asked by Anonymous
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