2. there are 108 feet in 36 yards. what is the constant of proportionality that relates y, the number of…
2. there are 108 feet in 36 yards. what is the constant of proportionality that relates y, the number of yards to x, the number of feet? k = _
Answer
Explanation:
Step1: Recall proportion formula
The formula for a proportional relationship is $y = kx$, where $k$ is the constant of proportionality. We need to find $k=\frac{y}{x}$.
Step2: Identify $x$ and $y$ values
Here, $x = 108$ (number of feet) and $y = 36$ (number of yards).
Step3: Calculate $k$
$k=\frac{y}{x}=\frac{36}{108}=\frac{1}{3}$
Answer:
$\frac{1}{3}$