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brooke0713
10.10.2019 •
Mathematics
Aperson is training for a cross country and manages to run 2 miles in a time of 12 mins what was the runners average velocity in miles per hour
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Ответ:
10 miles per hour
Step-by-step explanation:
Average velocity=distance covered/time in hours
Distance=2 miles
time=12minute
change minutes to hour=12/60 =0.2hrs
v=2÷0.2
v=10miles per hour
Ответ:
10 miles per hour
Step-by-step explanation:
To convert 2 miles / 12 minutes to MILES per HOUR, we need to set up a simple ratio:
*** Let x be the average velocity (in mph) ***
So the average velocity in miles per hour is 10
Ответ:
And I believe you are correct on the 2nd one.. I beleive it is also D.
Go with your gut! And good luck! :D