Take 56 divide by 48
We would get 1.16666 repeating
Multiple the decimal by 100 to find the percentage
1.166 x 100= 116.6%
56 is 116.6% of 48.
Pascal's triangle up to the 5th iteration is
This tells us
so the second term in the expansion is
Answer:
This is a geometric sequence since there is a common ratio between each term. In this case, multiplying the previous term in the sequence by
2.1
gives the next term. In other words,
a
n
=
a
1
⋅
r
n
−
1
.
Geometric Sequence:
r
=
2.1
This is the form of a geometric sequence.
a
n
=
a
1
r
n
−
1
Substitute in the values of
a
1
=
5
and
r
=
2.1
.
a
n
=
(
5
)
⋅
(
2.1
)
n
−
1
Remove parentheses around
2.1
.
a
n
=
5
⋅
2.1
n
−
1
Step-by-step explanation:
Answer:
sorry the question isn't obvious at all, can you please rectify?
