a mysterious flying superhero known as blue sky protects the good citizens of oxford. unknown to these…

a mysterious flying superhero known as blue sky protects the good citizens of oxford. unknown to these citizens, blue sky is actually mild - mannered trudy, a scientist in a flying suit. before trudy can fly in the suit, she needs to charge its battery. there is a proportional relationship between the number of hours trudy has charged her flying suit, x, and the number of hours she can fly, y. what is the constant of proportionality? write your answer as a whole number or decimal. flight hours per hour charged

a mysterious flying superhero known as blue sky protects the good citizens of oxford. unknown to these citizens, blue sky is actually mild - mannered trudy, a scientist in a flying suit. before trudy can fly in the suit, she needs to charge its battery. there is a proportional relationship between the number of hours trudy has charged her flying suit, x, and the number of hours she can fly, y. what is the constant of proportionality? write your answer as a whole number or decimal. flight hours per hour charged

Answer

Explanation:

Step1: Recall proportional - relationship formula

For a proportional relationship $y = kx$, where $k$ is the constant of proportionality. We can find $k$ using the formula $k=\frac{y}{x}$.

Step2: Choose a pair of values

Let's take the first pair $(x = 1,y = 1)$. Substitute into the formula $k=\frac{y}{x}$. $k=\frac{1}{1}=1$ We can check with other pairs. For the pair $(x = 4,y = 4)$, $k=\frac{4}{4}=1$; for $(x = 7,y = 7)$, $k=\frac{7}{7}=1$; for $(x = 8,y = 8)$, $k=\frac{8}{8}=1$.

Answer:

1