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. (1 point)
Y = 600 * 3
y = 600/3
3 = 600z
600 = 3x
y = 600 * 3
The correct 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 = 600 * 3
To write a direct variation equation, we need to find the relationship between two variables that are directly proportional to each other. In this case, we are trying to find the number of miles a jet travels, which is the dependent variable (let's call it y), and the time it has been flying, which is the independent variable (let's call it x).
Since we are told that the jet is flying at a rate of 600 mph, we can write the equation as:
y = 600x
In this equation, y represents the number of miles and x represents the time in hours. To find the number of miles the jet travels in 3 hours, we substitute 3 into the equation for x:
y = 600 * 3
Simplifying the equation gives us:
y = 1800
Therefore, the jet will travel 1800 miles in 3 hours.