Mathematics

Mathematics, 15.09.2019 00:10, sehaamxoxo34

The sum of the first 10 terms of an arithmetic sequence is 235 and the
sum of the second 10 terms is 735. find the first term and the common
difference.

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Mathematics, 03.07.2019 17:10, screamqueen

Match the following items. 1. the positive integers term of a sequence 2. an ordering of quantities separated by commas general term of a sequence 3. the sum of the terms of an associated sequence series 4. one of the individual quantities of a sequence arithmetic series 5. a formula that yields the value of a term when that term is substituted in it natural numbers 6. a series that has a common difference between terms sequence 7. a series that has a common ratio between terms alternating sequence 8. a sequence in which each successive terms changes sign geometric series

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Mathematics, 06.07.2019 13:30, bre2795

Find the 15th term in the arithmetic sequence an = 3n-7 question 1 options: 7 38 -2 find the 10th term in the arithmetic sequence -2, -5, -8, -11 question 2 options: -10 -29 -21 looking at the figure below, find the 6th term for this pattern: question 3 options: 4x - 3 x + 9 x - 4 given a term in a geometric sequence and the common ratio find the first five terms and the formula representing the nth term. a1 = 4, r = 5 question 4 options: first five terms: 4, 9, 13, 18, 23; an=5*4n−1; a1=4 first five terms: 4, 20, 100, 500, 2500; an=4*5n−1; a1=4 first five terms: 20, 25, 30, 35, 40; an=4*5n−1; a1=4 you visit the grand canyon and drop a penny off the edge of a cliff. the distance the penny will fall is 16 feet the first second, 48 feet the next second, 80 feet the third second, and so on in an arithmetic sequence. how far from the cliff will the penny be at 6 seconds after it is initially dropped? question 5 options: 128 150 176 after knee surgery, your trainer tells you to return to your jogging program slowly. he suggests jogging for 12 minutes each day for the first week. each week thereafter, he suggests that you increase that time by 6 minutes per day. how many weeks will it be before you are up to jogging 60 minutes per day? question 6 options: n = 9 n = 12 n = 60

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Mathematics, 27.08.2019 21:00, PearlJam819

Determine whether each sequence is arithmetic or geometric. find the next three terms. 14, 19, 24, 29, . . a.geometric, 34, 39, 44 b.arithmetic, 32, 36, 41 c.arithmetic, 34, 39, 44 d.the sequence is neither geometric nor arithmetic. i think this is c.? what are the first four terms of an arithmetic sequence if the common difference is 1.5 and the first term is 15? a.15, 30, 45, 60 b.15, 16.5, 18, 19.5 c.15, 22.5, 33.75, 50.625 d.none of the above this is b.?

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Mathematics, 08.10.2019 20:30, stalley1521

Match the following items. geometric series 1. the positive integers 2. an ordering of quantities separated by commas general term of a sequence 3. the sum of the terms of an associated sequence sequence alternating sequence 4. one of the individual quantities of a sequence a formula that yields the value of a term when that term is substituted in it term of a sequence 6. a series that has a common difference between terms series 7. a series that has a common ratio between terms natural numbers 8. a sequence in which each successive terms changes sign arithmetic series

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The sum of the first 10 terms of an arithmetic sequence is 235 and the
sum of the second 10 te...

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