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What is the 5th term of this geometric sequence 100 20 4 0.8 ...?
0.16
What is the common ratio between the terms in this geometric sequence 5 20 80 320 1280?
1 to 4
Which sequence follows the rule 8n-4. where n represents the position of a term in the sequence?
12
What is the next number in the sequence 3 -6 12 4 20?
3, -6, 12, 4, 20, ?
What is the next number in the sequence 0 2 6 12?
20
How do you find the nth number in a sequence?
tn = t1+(n-1)d -- for arithmetic tn = t1rn-1 -- for geometric
What is the nth term of the following arithmetic sequence 12 16 20 24 28?
8 + 4n
What is the 5th term of this geometric sequence 100 20 4 0.8 ...?
0.16
What is the formula for nth term?
Give the simple formula for the nth term of the following arithmetic sequence. Your answer will be of the form an + b.12, 16, 20, 24, 28, ...
What is the geometric mean between 12 and 20?
√12 x √20 = 3.46410161513775 x 4.47213595499958 = 15.4919333848297
What is the common ratio between the terms in this geometric sequence 5 20 80 320 1280?
1 to 4
What is first four terms of the arithmetic sequence with common difference of 3 and a first term of -26?
29
What is the missing number 20 0.8?
There are infinitely many possible answers. If the missing number is the second in the sequence, it could be part of an arithmetic progression and so equal 10.4, or it could be in geometric progression and so would be 4, or harmonic progression which would give 1/0.65 = 1.54, approx. Furthermore, he missing number cold be the first or third in the sequence.
Which sequence follows the rule 8n-4. where n represents the position of a term in the sequence?
12
What is the next number in the sequence 3 -6 12 4 20?
3, -6, 12, 4, 20, ?
What is the geometric mean of 10 and 20?
The geometric mean of 10 and 20 is 14.1421356237
What is the nth term of the sequence -4 4 12 20 29?
The nth term of the sequence -4 4 12 20 29 is 8n+12 because each time the sequence is adding 8 which is where the 8n comes from. Then you take 8 away from -4 and because a - and - equal a + the answer is 12. Which is where the 12 comes from. Hope I helped.
