Question

What is the ratio of the number of students who do not have a pet to the total number of students in Adriana's grade?"

a) 37:6
b) 6:43
c) 43:37
d) 37:43

Answer 1

The ratio of the number of students who do not have a pet to the total number of students in Adriana's grade is (b) 6:43.

Step-by-step explanation:

In order to determine the ratio, we first need to understand the given options. The ratio is expressed as a comparison between two quantities, and in this case, it's the number of students without pets to the total number of students. The correct ratio is given by option (b) 6:43.

Now, let's delve into the explanation. The ratio 6:43 signifies that for every 6 students without a pet, there are 43 students in total. This ratio is derived by considering the relationship between the two groups – those with pets and those without. In mathematical terms, the ratio is calculated as follows:

`\[ \text{Number of Students without a Pet} : \text{Total Number of Students} \]`

Therefore, the correct ratio is 6:43, indicating that for every 6 students without a pet, there are 43 students in Adriana's grade overall.

It's important to note that ratios provide a way to express relationships between different quantities in a concise and meaningful manner. In this case, the ratio provides insight into the composition of students in Adriana's grade with respect to pet ownership, offering a clear understanding of the distribution between the two groups.