A city's population density would decrease (most likely) due to the fact that people would most likely spread out.
Answer:
3 squared x 4 squared = 144
<u>Answer:</u>
<em>We have to determine the pattern of numbers followed in the sequence 2, 7, 8, 3, 12, 9.</em>
<em>Do a grouping of the sequence into two groups. Let the first group be 2, 7, 8 and the second group be 3, 12, 9
</em>
<em>
There is a difference of 1 in the pair 2 and 3, a difference of 5 in the pair 7 and 12 and a difference of 1 in the pair 8 and 9
</em>
<em>
This means there would be a difference of 5 in the next pair.
</em>
<em>
So, adding 5 to the first number to the third pair.
</em>
<h2><em>
Hence, the next number will be 13.</em></h2>
Explanation:The CNO is a four-star admiral and is responsible to the Secretary of the Navy for the command, utilization of resources, and operating efficiency of the operating forces of the Navy and of the Navy shore activities assigned by the Secretary.
