Mathematics

Mathematics, 19.10.2019 05:10, WilliamYES9164

The sum of the first three terms in a geometric sequence is 19. the sum to ∞ is 27. find the first term and the common ratio.

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Mathematics, 13.07.2019 20:30, babygirlgabby2137

(geometric sequences) 15 points 1) find the next three terms for the geometric sequence: 84035, 12005, 1715, 245, enter your answers as numbers separated by commas, like this: 42, 52, 62 if necessary, use the / symbol to indicate fractions, like this: 42, 52, 62/3 2) the third term of a geometric sequence is 4. the sixth term is -108. what is the first term? enter your answer as a number, like this: 42 or as a fraction, like this: 42/15 3) in the geometric sequence shown, the common ratio is 4. find the missing values. a5, 24, a7, a) a7 = 6 b) a5 = 96 c) a7 = 96 d) a5 = 6 4) look at the following sequence: 5, 20, 80, 320, determine whether the sequence is geometric. if it is geometric, find its common ratio. enter your answer in one of two forms: if your answer is yes, it is geometric and you found the value of r, enter it like this: yes, 42 if your answer is no, it is not geometric, enter it like this: no

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Mathematics, 30.09.2019 21:00, Tanya120

A= 3problem: 73-1. given the second and fifth terms of a geometric sequence are 81 and 3 respectively.finda) the 8th termb) the sum of the first 10 terms. a. 1/9, b. 364.492. the third and fifth terms of a geometric sequence and 1 respectively.calculate if common ratio is positive: a) the eighth termb) the sum of the first fifteen terms. a.1/96, b. 2.6673. the second and fourth terms of a geometric sequence are = and 2 respectively.calculate if common ratio is negative: a) the sixth termb) the sum of the first ten terms. a. 2/243, b.-1.5 show me the way to work to get that answer

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Mathematics, 09.10.2019 20:00, smeeden

The third term of a geometric sequence is 112, and the fifth term is 1,792. a) what is the exponential regression formula? b) the base of the exponent is the common ratio in a geometric sequence. what is the common ratio for this geometric sequence? c) what is the first term? d) using the first term and common ratio, write the explicit formula. e) showing all work, find the sum of the first 12 terms. state if the sum can be found if this was an infinite geometric sequence. justify your answer.

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Mathematics, 22.11.2019 20:31, abelSeattle

Match the vocabulary terms to the correct definitions. explicit formula preceding term the fixed amount multiplied by a term to get to the next term in a geometric sequence defines the next term in a sequence by using the preceding term defines the term with direct computation for any term in the sequence a sequence in which there is a common ratio between the terms geometric sequence common ratio 5. the term that is immediately before recursive formula

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The sum of the first three terms in a geometric sequence is 19. the sum to ∞ is 27. find the first t...

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