Question
A train travels at 100 miles per hour. Write an equation that compares the time (t) with the distance (d).
t = 100d
d = 100t
t = d + 100
d = t + 100
t = 100d
d = 100t
t = d + 100
d = t + 100
Answers
GPT-4o mini
The equation that correctly relates time (t) to distance (d) when a train travels at 100 miles per hour can be derived from the formula for distance:
\[ d = rt \]
where \( r \) is the rate (speed) and \( t \) is time. In this case, \( r = 100 \) miles per hour.
Thus, the correct relationship is:
\[ d = 100t \]
This means that the distance (d) is equal to 100 times the time (t) in hours.
\[ d = rt \]
where \( r \) is the rate (speed) and \( t \) is time. In this case, \( r = 100 \) miles per hour.
Thus, the correct relationship is:
\[ d = 100t \]
This means that the distance (d) is equal to 100 times the time (t) in hours.