Arunner is 7/8 mile from the finish line. if she can travel 3/8 mile per minute, how long will it take her to finish the race?

7/3 minutes

Step-by-step explanation:

The speed if the runner is given by:

We have that: speed =3/8 miles per minute and distance =7/8 miles

We substitute into the formula to get:

This simplifies to

Therefore it will take 7/3 miniutes to finish the race.

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step-by-step explanation:

central angle of a triangle has the same measure as its intercepted arc.

step-by-step explanation: