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Anna [14]
3 years ago
7

It took jerry 3 4/5 hours to get to his mothers house .He walked for 2/5 hours to the train station and then took a bus.how much

time did jerry spend riding on the bus
Mathematics
1 answer:
frez [133]3 years ago
5 0

Jerry walked for 2/5 hours to the train station and the whole way took him 3 4/5 hours, then he had to go by bus

3\dfrac{4}{5} -\dfrac{2}{5} hours.

First consider fractions \dfrac{4}{5} and \dfrac{2}{5}. Subtracting from first fraction second fraction you have:

\dfrac{4}{5} -\dfrac{2}{5}=\dfrac{4-2}{5} =\dfrac{2}{5}.

Then add to the whole number this fraction and get

3+\dfrac{2}{5} =3\dfrac{2}{5} hours.

Answer: Jerry spent riding on the bus 3\dfrac{2}{5} hours.

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KatRina [158]
You'll want to make a common denominator with 6 and 8.
That denominator would be 24.
24/6=4 so you would have to multiply 5/6 by 4/4 to get 20/24.
Next, 24/8=3 so 1/8 could be multiplied by 3/3 to get 3/24.
Since 3 is less than 20, 1/8 is smaller than 5/6.

If you want the same numerator, 5/8 = 15/24. This would make 5/8 smaller than 5/6 as well.
The highest eighth you can go is 6/8 which is 18/24.
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How do you find endpoints of a line segment with a given endpoint and midpoint?
seraphim [82]

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What are the mensure of 1 angle and 2 angle? Show ur work or explain
STatiana [176]

Answer:

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angle 2  = 75º

corresponding angle to the 75º angle

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I assume C has counterclockwise orientation when viewed from above.

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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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Kobotan [32]

Answer:

translate to English please thanks!

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