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e-lub [12.9K]
3 years ago
12

14. The current of a river is given by the

Mathematics
1 answer:
BaLLatris [955]3 years ago
3 0

Answer:

27 Degree

Step-by-step explanation:

First Draw the graph (If you want)

Tan is what we have to use because TAN = Opposite / Adjacent

TanA=2/4

TanA=1/2

TanA=0.5

Tan^-1 x (0.5)

<A= 26.565...

ROUND TO THE NEAREST DEGREE = 27 Degrees

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Vladimir [108]

Answer:

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Step-by-step explanation:

For the orange table:

<em> </em>Substitute the corresponding values of <em>x</em> into the function f(x)=4^{-x}, then:

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For the blue table:

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For d:

x=0

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Read 2 more answers
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