Answer:

Explanation:
Given


Required
Determine the ratio of the length to the width
The ratio is represented as:

Substitute values for Length and Width

Convert ratio to fraction

Apply law of indices


Hence, the calculated ratio of the length to the width is

They pretty much run society.
Answer: The subject and verb do not agree.
The subject and verb in a sentence must agree with one another in number i.e. singular or plural. It means that if the subject is singular then the verb must also be singular. If the subject is plural then the verb must also be plural.
The given sentence is in the present tense so the noun and verb must form singular/plural in opposite ways: by adding 's' to the nouns and removing 's' from the verb to form singular.
The correct sentence would be: Brad and Alicia say they are available to babysit on Friday night.
The theme of the story is the difficulty in maintaining the balance between friendship and duty.
<h2>What is the point of a story:</h2>
- The theme is a message that the story wants to convey to the reader.
- This message is not placed directly in the story, but is identified through an interpretation of the text.
In "After Twenty Years" we can see two friends who meet after 20 years. These friends broke up after one of them committed a crime and was arrested.
More information on the theme of a text in the link:
brainly.com/question/4008478