Answer:
1 2/5
Step-by-step explanation:
2
1 -----
5
Answer:
A an = -3 * (1/8) ^ (n-1)
Step-by-step explanation:
We know the first term a1 = -3
And the common ratio r = 1/8 from the an = an-1 * 1/8
The explicit formula is
an = a1 r^ (n-1)
an = -3 * (1/8) ^ (n-1)
Answer:
13 units
Step-by-step explanation:

=
=
=
=13 units
Answer:
4
Step-by-step explanation:
4