3 years ago

Help!?!! interval on graphs?!

Mathematics

2 answers:

jeka943 years ago

6 0

I want to say that shows a decreasing interval, since it is going downwards.

lbvjy [14]3 years ago

4 0

I will say decreasing sorry if I’m wrong.

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Answer:

${10}^{ - 14}$

Step-by-step explanation:

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4 years ago

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Answer:

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Step-by-step explanation:

The speed in the water when current is absent is 9 mph.

If the speed of the current is v mph then the upstream speed is (9 - v) mph and the downstream speed is (9 + v) mph.

Now, it takes 5 hours longer to travel 74 miles upstream than down stream, then we can write the equation as

$\frac{74}{9 - v} - \frac{74}{9 + v} = 5$

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Applying Sridhar Acharya's formula we can write

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3 years ago

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r-ruslan [8.4K]

Answer:

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Step-by-step explanation:

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3 years ago

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Answer:

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3 years ago