Question
At what rate is a car traveling, if it goes 157.5 miles in 2.5 hours?
393.75 miles per hour
15 miles per hour
63 miles per hour
73 miles per hour
393.75 miles per hour
15 miles per hour
63 miles per hour
73 miles per hour
Answers
GPT-4o mini
To find the rate at which the car is traveling, you can use the formula for speed:
\[
\text{Speed} = \frac{\text{Distance}}{\text{Time}}
\]
In this case, the distance is 157.5 miles and the time is 2.5 hours. Plugging in these values:
\[
\text{Speed} = \frac{157.5 \text{ miles}}{2.5 \text{ hours}} = 63 \text{ miles per hour}
\]
Thus, the car is traveling at a rate of **63 miles per hour**.
\[
\text{Speed} = \frac{\text{Distance}}{\text{Time}}
\]
In this case, the distance is 157.5 miles and the time is 2.5 hours. Plugging in these values:
\[
\text{Speed} = \frac{157.5 \text{ miles}}{2.5 \text{ hours}} = 63 \text{ miles per hour}
\]
Thus, the car is traveling at a rate of **63 miles per hour**.