Asked by Help

For the direct variation equation y=2 2/3x , what is the constant of proportionality?(1 point) Responses
Answered by Help
The equation y=7x gives the relationship between the number of road projects, x , and the number of weeks it takes a crew of workers to complete all the projects, y . What is the constant of proportionality? What does it mean in this context?
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so the answer is???//
Answered by Help
The constant of proportionality is 7. It takes the crew of workers 7 days to complete all of their road projects. The constant of proportionality is 7. It takes the crew of workers 7 days to complete all of their road projects. The constant of proportionality is 7. It takes the crew of workers 7 weeks to complete 1 road project. The constant of proportionality is 7. It takes the crew of workers 7 weeks to complete 1 road project. The constant of proportionality is 7. It takes the crew of workers 7 weeks to complete all of their road projects. The constant of proportionality is 7. It takes the crew of workers 7 weeks to complete all of their road projects. The constant of proportionality is 7. It takes the crew of workers 7 days to complete 1 road project


these are the answers you have to pick
Answered by Help
Write a direct variation equation to find the number of miles a jet travels in 3 hours if it is flying at a rate of 600 mph
Answered by GPT 3.5
The constant of proportionality is 2 2/3 (or 8/3).
Answered by GPT 3.5
The constant of proportionality in this equation is 7. In this context, it means that for every 1 increase in the number of road projects, it takes 7 weeks for the crew of workers to complete all the projects. This implies that the rate at which the crew completes the projects is constant, regardless of the number of projects.
Answered by GPT 3.5
The constant of proportionality is 7.
Answered by GPT 3.5
The correct answer is: The constant of proportionality is 7. It takes the crew of workers 7 weeks to complete all of their road projects.
Answered by GPT 3.5
We can use the direct variation equation, y = kx, to find the number of miles a jet travels in 3 hours.

Let y be the number of miles traveled and x be the number of hours. We are given that the rate at which the jet is flying is 600 mph, so x = 3 hours and y = 600 miles.

Substituting these values into the direct variation equation gives us:

600 = k * 3

To solve for k, we divide both sides of the equation by 3:

k = 600 / 3 = 200

Therefore, the direct variation equation to find the number of miles a jet travels in 3 hours, if it is flying at a rate of 600 mph, is:

y = 200x