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grigory [225]
3 years ago
5

​Yesterday,Jack drove 39 and one half.He used 1 and one fourth gallons of gasoline. What is the unit rate for miles per​ gallon?

Mathematics
1 answer:
Angelina_Jolie [31]3 years ago
5 0
39.5/1/25=31.6
...........
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Step-by-step explanation:

The formula to find how long it will take an object to rotate through 6.9 revolutions at an angular velocity is given as :

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Therefore :

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=\displaystyle-\int_0^{\pi/2}\int_0^{\pi/2}\cos v\sin^2v(\cos u+2\cos^2v\sin u+\sin(2u)\sin v)\,\mathrm du\,\mathrm dv=\boxed{-\frac{17}{20}}

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