Using the formula , 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?
The formula that relates distance, rate, and time is:
d = r*t
We want to find the rate (r), so we can rearrange the formula to solve for r:
r = d/t
Given that the distance (d) is 212.5 miles and the time (t) is 2.5 hours, we can substitute these values into the formula to find the rate:
r = 212.5/2.5
Simplifying the expression:
r = 85
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, we can use the formula:
d = r * t
Given:
d = 212.5 miles
t = 2.5 hours
We need to solve for r.
Let's substitute the given values into the formula and solve for r:
212.5 = r * 2.5
Divide both sides of the equation by 2.5:
212.5 / 2.5 = r
85 = r
Therefore, you must travel at a rate of 85 miles per hour to cover 212.5 miles in 2.5 hours.
To determine the rate at which you must travel to cover a certain distance in a given time, you can use the formula:
rate (r) = distance (d) / time (t)
In this case, you want to cover a distance of 212.5 miles in 2.5 hours.
Substituting the values into the formula, we get:
rate (r) = 212.5 miles / 2.5 hours
To calculate this division, simply divide 212.5 by 2.5:
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.