Using the formula r equals d over t, where d is the distance in miles, r is the rate, and t is the time in hours, at which rate must you travel to cover 212.5 miles in 2.5 hours?
To find the rate, we can rearrange the formula r = d/t to solve for r.
Given:
d = 212.5 miles
t = 2.5 hours
Substitute the values into the formula:
r = 212.5 miles / 2.5 hours
Divide 212.5 by 2.5:
r = 85 miles per hour
Therefore, you must travel at a rate of 85 miles per hour to cover 212.5 miles in 2.5 hours.
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To determine the rate at which you need to travel, we can rearrange the formula r = d/t to solve for r.
Given:
d (distance) = 212.5 miles
t (time) = 2.5 hours
Substituting these values into the formula, we have:
r = d / t
r = 212.5 miles / 2.5 hours
Dividing the distance by the time:
r = 85 miles/hour
Therefore, you must travel at a rate of 85 miles per hour to cover 212.5 miles in 2.5 hours.
To find the rate at which you must travel to cover a distance of 212.5 miles in 2.5 hours using the equation r = d/t, you need to substitute the given values into the equation.
Here's how to do it step by step:
1. Identify the given values:
- Distance (d): 212.5 miles
- Time (t): 2.5 hours
2. Plug the values into the equation:
- r = 212.5 miles / 2.5 hours
3. Simplify:
- r = 85 miles/hour
Therefore, you must travel at a rate of 85 miles per hour to cover a distance of 212.5 miles in 2.5 hours.