maria runs 7 miles in 80 minutes. At the same rate, how many miles would she run in 64 minutes
use a simple ratio ...
miles/7 = 64/80
miles = 7(64/80) = 5.6
To find out how many miles Maria would run in 64 minutes, we can set up a proportion using the given information:
7 miles / 80 minutes = x miles / 64 minutes
To solve for x, we can cross-multiply:
7 miles * 64 minutes = 80 minutes * x miles
448 miles = 80x
Now, we can solve for x by dividing both sides of the equation by 80:
x = 448 miles / 80
x = 5.6 miles
Therefore, Maria would run approximately 5.6 miles in 64 minutes at the same rate.
To find out how many miles Maria would run in 64 minutes at the same rate, we can set up a proportion based on the given information.
Let's set up the proportion:
7 miles / 80 minutes = x miles / 64 minutes
To solve for x, cross-multiply and solve for x:
7 * 64 = 80 * x
Simplify:
448 = 80x
Divide both sides of the equation by 80:
448 / 80 = x
Solve:
5.6 = x
Therefore, Maria would run 5.6 miles in 64 minutes at the same rate.