Question

question 36 of 42
which of the following terms best describes a comparison of two numbers?
a. rational expression
b. ratio
c. proportion
d. inverse variation

Explanation:

• Option A: A rational expression is a fraction with polynomials, not a number comparison.
• Option B: A ratio is defined as the comparison of two numbers (e.g., \( \frac{a}{b} \) or \( a:b \)).
• Option C: A proportion is an equation with two equal ratios, not the comparison itself.
• Option D: Inverse variation describes a relationship (\( y=\frac{k}{x} \)), not a number comparison.

Answer:

B. Ratio