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What are 3 positive consecutive numbers whose sum of their squares is 149?
Wiki User
∙ 14y ago
6, 7, 8
Detailed Answer:
Assume the numbers are: n-1, n, n+1 ...... (1)
then, (n-1)2 + n2 + (n+1)2 = 149
3n2 + 2 = 149
3n2 = 147
n2 = 49
n = 7 (or -7 but not valid)
substitute in eq 1
the answer is as above 6, 7, 8
Wiki User
∙ 14y ago
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What are two consecutive positive even numbers the sum of whose squares is 340?
The numbers are 12 and 14.
What is two consecutive numbers whose squares differ by 25?
12 and 13
Find two positive consecutive integers whose product is 72?
The numbers are 8 and 9.
What are the 3 positive consecutive square numbers whose sum is 149?
6,7,8 those numbers squared are 36,49,64 which add to 149
What is the consecutive numbers in mathematical algebra?
Consecutive numbers are whole numbers whose difference is 1.
What are the 2 consecutive positive even numbers the sum of whose squares is 340?
The numbers are 12 and 14.
What are two consecutive positive even numbers the sum of whose squares is 340?
The numbers are 12 and 14.
What 2 consecutive numbers whose squares differ by 17?
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12 and 13
What are two consecutive numbers whose squares differ by 25?
12 and 13 (and you may note that 12+13 = 25)
Find two positive consecutive integers whose product is 72?
The numbers are 8 and 9.
What are the 3 positive consecutive square numbers whose sum is 149?
6,7,8 those numbers squared are 36,49,64 which add to 149
What are 2 consecutive numbers whose squares differ by 17?
The difference between the squares of two consecutive integers j and j+1 is |2j+1|. There are therefore two such pairs where this quantity is 17:-9 and -88 and 9
