B
Because that is the only one that can be correct
Answer:
A cone
Step-by-step explanation:
There will always be an infinite number of planes of symmetry since the shape is round. All round shapes have an infinite number planes of symmetry.
Should be four times to get in between 9 and 10
Answer:
25.25
Step-by-step explanation:
4h + 5 = 106
4h = 101 ^ Subtraction property of equality
101 ÷ 4 = 25.25
h = 25.25
Given:
The sequence is:

To find:
The explicit formula for the given sequence and then find the 16th term.
Solution:
We have,

The ratio between two consecutive terms are:



The given sequence has a common ratio. So, the given sequence is a geometric sequence with first term 6 and common ratio
.
The explicit formula of a geometric sequence is:

Where, a is the first term and r is the common ratio.
Putting
in the above formula, we get

We need to find the 16th term. So, put
in the above formula.




Therefore, the explicit formula for the given sequence is
and 16th term of the given sequence is
.