<span><span>Number Cube
</span><span>1 =1 × 1 × 1
</span><span>2 8<span>=2 × 2 × 2</span></span></span>
Fraction . . . 95/100 or 19/20
Percentage . . . 95%
Answer:
r is the common ratio (in geometric sequence)
d is the common difference (in arithmetic sequence)
n is the term number
a1 is the value of the first term
an is the value of the nth term
Step-by-step explanation:
arithmetic sequence formula:
an=a1+d(n-1)
geometric sequence formula:
an=a1•(r)^(n-1)
