SOLUTION: a sequence of 6 numbers has 3 as its first term and 225 as its last term. the first four numbers are in arithmetic sequence and the last 3 are a geometric sequence with a common ra

SOLUTION: a sequence of 6 numbers has 3 as its first term and 225 as its last term. the first four numbers are in arithmetic sequence and the last 3 are a geometric sequence with a common ra

Algebra.Com

Question 979292: a sequence of 6 numbers has 3 as its first term and 225 as its last term. the first four numbers are in arithmetic sequence and the last 3 are a geometric sequence with a common ratio of 5. what is the common difference among the first four numbers
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
3,5,7,9,45,225
2 is the common difference

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