Answer:
13
Step-by-step explanation:
6+4=10
10+3
13
His average is 4.2 seconds. hope it helps
A true because this is an example of the Associative Property by moving the parentheses but having the same outcome.
Given:
1, 3,9, 27, ...
To determine the 10th of the given geometric sequence, we use the formula:
where:
an=nth term of the sequence
r=common ratio
a1=first term of the sequence
We can get the common ratio by observing that:
Based on the given geometric sequence, we let:
n= 10
a1=1
r=3
We plug in what we know:
Therefore, the 10th term of the given geometric sequence is 19683.
Answer:
the third one
Step-by-step explanation: