The first term of an arithmetic sequence is 2.2, and the common difference is 1.1.
What is the 50th term of the sequence?
To find the 50th term of the arithmetic sequence, we can use the formula for the nth term:
nth term = first term + (n-1) * common difference
Given that the first term (a1) is 2.2 and the common difference (d) is 1.1, we can substitute these values into the formula:
50th term = 2.2 + (50-1) * 1.1
Simplifying this equation:
50th term = 2.2 + 49 * 1.1
= 2.2 + 53.9
= 56.1
Therefore, the 50th term of the arithmetic sequence is 56.1.
To find the 50th term of an arithmetic sequence, you can use the formula:
nth term = first term + (n - 1) * common difference
Given that the first term is 2.2 and the common difference is 1.1, we can substitute these values into the formula:
50th term = 2.2 + (50 - 1) * 1.1
Simplifying this expression:
50th term = 2.2 + 49 * 1.1
50th term = 2.2 + 53.9
50th term = 56.1
Therefore, the 50th term of the sequence is 56.1.
To find the 50th term of an arithmetic sequence, we can use the formula:
\(a_n = a_1 + (n-1)d\)
Where:
\(a_n\) is the nth term of the sequence,
\(a_1\) is the first term,
\(n\) is the position of the term in the sequence, and
\(d\) is the common difference.
Given that the first term (\(a_1\)) is 2.2 and the common difference (\(d\)) is 1.1, we can substitute these values into the formula to find the 50th term:
\(a_{50} = 2.2 + (50-1) \times 1.1\)
Simplifying the equation:
\(a_{50} = 2.2 + 49 \times 1.1\)
\(a_{50} = 2.2 + 53.9\)
\(a_{50} = 56.1\)
Therefore, the 50th term of the arithmetic sequence is 56.1.