11. the weight of 3 eggs is shown. assuming the three eggs are all the same weight, find the constant of…
11. the weight of 3 eggs is shown. assuming the three eggs are all the same weight, find the constant of proportionality.
Answer
Explanation:
Step1: Define the proportionality relationship
Let $y$ be the total weight and $x$ be the number of eggs. The relationship is $y = kx$, where $k$ is the constant of proportionality.
Step2: Substitute the given values
We know that $y = 120$ g when $x = 3$. Substituting into $y=kx$ gives $120=k\times3$.
Step3: Solve for $k$
To find $k$, we divide both sides of the equation $120 = 3k$ by 3. So $k=\frac{120}{3}=40$.
Answer:
40 g per egg