On the road trip, the speed limit changed to 50 miles per hour in a construction zone. traffic moved along at a constant rate (50 mph), and it took me 15 minutes (0.25 hours) to get through the zone. what was the distance of the construction zone? (round your response to the nearest hundredth of a mile.)

d= 12.50 miles

Step-by-step explanation:

Kinematic equation of uniform motion (constant speed) :

v= d/t  Formula (1)

v: velocity in miles per hour (mph)

d: distance in miles

t: time in hours

Data

v= 50 mph

t= 0.25 hours

Problem development

We replace data in formula (1)

50 mph=d/0.25 hour

d= 12.5 miles

d= 12.50 miles

the expression (1.26)2t reveals the approximate rate of increases in the number of plants semiannually.

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