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What would the seventh term be in a geometric sequence with a3 equals 125 and r equals 5?
Wiki User
∙ 14y ago
You have the 3rd term and you want to go out four more so multiply by 5 this many times:
125*5^4 = 78125
Wiki User
∙ 14y ago
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How do you find the 99th nth term in a geometric sequence?
The 99th term would be a times r to the 98th power ,where a is the first term and r is the common ratio of the terms.
What is a successive ratio?
In a sequence, the ratio of the third term to the second term is the one successive from the ratio of the second to the first. The successive ratios are : u2/u1, u3/u2, u4/u3 and so on. In a geometric sequence, these would all be the same.
Is two fourteenths equal to five sevenths?
No, it would have to be ten fourteenths to equal five sevenths or one seventh equals two fourteenths.
What is geometric terms?
Geometric Sequences work like this. You start out with some variable x. Your multiplication distance between terms is r. Your second term would come out to x*r, your third x*r*r, and so on. If there are n terms in the sequence, your final term will be x*r^(n-1).
What are the next 2 numbers in this pattern 64 243 256 125?
So the pattern would be 0 up to the 8 which equals 0. Next would be 1 up to the 7th which equals 1. Next the sequence would be 2 up to the 6th which equals 64, 3 up to the th5 which equals 243, 4 up to the 4th which equals 256, 5 up to the 3rd equals 125, 6 up to the 2nd equals 36, 7 up to the 1st equals 7, and 8 up to the 0 equals 1.
Is the sequence 1361015 geometric?
Of sorts. 1 3 6 10 15 would have a geometric representation, but would not fit the definition of a "geometric sequence". One example of a geometric representation of the sequence would be the number of total bowling pins as you add each row. The first row as 1 pin, the second has 2, then 3,4,5. 1 = 1 + 2 = 3 + 3 = 6 + 4 = 10 + 5 = 15
Is this sequence 10 10.25 10.50625 10.76890625 arithmetic?
No, it is geometric, since each term is 1.025 times the previous. An example of an arithmetic sequence would be 10, 10.25, 10.50, 10.75, 11.
How do you find the 99th nth term in a geometric sequence?
The 99th term would be a times r to the 98th power ,where a is the first term and r is the common ratio of the terms.
What is a successive ratio?
In a sequence, the ratio of the third term to the second term is the one successive from the ratio of the second to the first. The successive ratios are : u2/u1, u3/u2, u4/u3 and so on. In a geometric sequence, these would all be the same.
What is the 9th term of the following geometric sequence Enter a whole number - 7 -21 63?
The sequence, -7, -21, 63 could be generated by Un = 49n2 - 161n + 105 so when n = 9 the term would be 2625.
What are the next three terms in the geometric sequence 2 6 18 54?
Each number is 3 times the previous number so they would be 162, 486, and 1,458.
What does seventh son of seventh son mean?
You would be the seventh child of your father who would have to be the seventh child of his family.
Is two fourteenths equal to five sevenths?
No, it would have to be ten fourteenths to equal five sevenths or one seventh equals two fourteenths.
What is the next number in the sequence 1-8-27-125-216?
Your sequence seems to be a cubed sequence, but you are missing 64 between 27 and 125.13 = 123 = 833 = 2743 = 6453 = 12563 = 216So, next would be 73, which equals 343.
What is geometric terms?
Geometric Sequences work like this. You start out with some variable x. Your multiplication distance between terms is r. Your second term would come out to x*r, your third x*r*r, and so on. If there are n terms in the sequence, your final term will be x*r^(n-1).
What sequence of mRNA would go with the DNA sequence of act?
If the DNA sequence is ACT, the complimentary mRNA sequence would be UGA
What are the next 2 numbers in this pattern 64 243 256 125?
So the pattern would be 0 up to the 8 which equals 0. Next would be 1 up to the 7th which equals 1. Next the sequence would be 2 up to the 6th which equals 64, 3 up to the th5 which equals 243, 4 up to the 4th which equals 256, 5 up to the 3rd equals 125, 6 up to the 2nd equals 36, 7 up to the 1st equals 7, and 8 up to the 0 equals 1.
