lexib4
contestada

It is 2 1/2 miles to the end of the trail. If Paula runs to the end and back in 60 minuets, what is her average speed in miles per hour?

Respuesta :

sqdancefan

Paula will have run 2 1/2 + 2 1/2 = 5 miles in that hour, so her average speed is ...

... 5 miles per hour

_____

60 minutes is 1 hour.

Otras preguntas