To find out how far Ms. Spilker rode her bike in 0.5 hours, we need to find the speed at which she was riding.
Speed = Distance ÷ Time
In this case, the distance is 30 miles and the time is 2 hours:
Speed = 30 miles ÷ 2 hours
Speed = 15 miles per hour
Now that we know her speed, we can calculate how far she rode her bike in 0.5 hours by using the formula:
Distance = Speed × Time
In this case, the speed is 15 miles per hour and the time is 0.5 hours:
Distance = 15 miles per hour × 0.5 hours
Distance = 7.5 miles
Therefore, Ms. Spilker rode her bike 7.5 miles in 0.5 hours.
Ms. Spilker rode her bike 30 miles in 2 hours. How far did she ride her bike in 0.5 hours?
1 answer