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OpenStudy (austinl):
For this one I would suggest dimensional analysis. Are you familiar with it?
OpenStudy (anonymous):
nop
OpenStudy (anonymous):
this is for ratios and rates
OpenStudy (austinl):
I know, I will set it up and you can solve.
\(\dfrac{2.5qt}{1min}\times\dfrac{??min}{1hour}\times\dfrac{1gal}{??qt}=\dfrac{??gal}{hr}\)
How many minutes in one hour?
How many quarts in one gallon?
Then you just multiply!
OpenStudy (anonymous):
ok
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OpenStudy (anonymous):
:)
OpenStudy (anonymous):
there are 60 min in an hr
OpenStudy (austinl):
Correct, and how many quarts in one gallon?
OpenStudy (anonymous):
4 quarts
OpenStudy (austinl):
Correctomundo!
So just plug those in and multiply across top and bottom!
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OpenStudy (anonymous):
yo speak spanish right???
OpenStudy (anonymous):
so multiply \[1/4\]
OpenStudy (anonymous):
sorry multiply 60 x 4 and 1x 1 right???
OpenStudy (anonymous):
60/1 and 1/4
OpenStudy (austinl):
I can speak it a little, haven't really spoken it in over 2 years.
\(\dfrac{2.5qt}{1min}\times\dfrac{60min}{1hr}\times\dfrac{1gal}{4qt}=\dfrac{2.5\times60\times1}{1\times1\times4}=~?\)
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