Respuesta :

madison2014nc

Answer:

.5 miles per 1hr

Step-by-step explanation:

the unit rate is distance per 1 hr. your goal is to change 3/4 hr to 1 hr. how do you do this? you multiply the inverse of 3/4 (4/3) by both sides. ex

3/8mile per 3/4hr

×4/3

.5 mile per 1 hr

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