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OpenStudy (anonymous):
9.72
OpenStudy (anonymous):
WIL U ANSWER THIS MAD SCIENTIST PLZ
OpenStudy (anonymous):
OpenStudy (anonymous):
according to the graph, it takes Lisa 20 minutes to travel 3 miles. There are 60 minutes in a mile, so we can say that she travels 9 mile per hour. Martin travels 16 miles per hour. Therefor Martin has a greater average speed. :)
OpenStudy (anonymous):
hope that helps :)
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OpenStudy (anonymous):
can i ask u another question please
OpenStudy (anonymous):
yes you may :)
OpenStudy (anonymous):
OpenStudy (anonymous):
will; u answer this last one
OpenStudy (anonymous):
Arthur is not overweight. If you plug in his height and weight into the formula you get:
\[B=96/4\]
that simplifies to B=24
You need be between 25 and 30 to be overweight.
Since he's below 24, he's normal weight. :)
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