d
Using the formula r = d/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 (r), we can rearrange the formula to solve for r:
r = d/t
Plugging in the given values of d = 212.5 miles and t = 2.5 hours:
r = 212.5 miles / 2.5 hours
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 212.5 miles in 2.5 hours, you can use the formula r = d/t.
Here's how you can calculate it step-by-step:
1. Start with the given distance, d = 212.5 miles.
2. Next, consider the given time, t = 2.5 hours.
3. Now, substitute the given values into the formula: r = 212.5 miles / 2.5 hours.
4. Simplify the expression: r = 85 miles per hour.
So, 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 certain distance in a given time, you can use the formula:
r = d / t
where:
r = rate (in miles per hour)
d = distance (in miles)
t = time (in hours)
In this case, the distance (d) is given as 212.5 miles, and the time (t) is given as 2.5 hours.
To find the rate (r), divide the distance by the time:
r = 212.5 / 2.5
Now let's evaluate the expression:
r = 85
Therefore, you must travel at a rate of 85 miles per hour to cover a distance of 212.5 miles in 2.5 hours.