3 years ago

Brainliest!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics

1 answer:

Genrish500 [490]3 years ago

6 0

Answer:

Step-by-step explanation:

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Step-by-step explanation:

$\tan(x) = \frac{190}{90}$

$x = { \tan}^{ - 1} \frac{190}{90} = 64.65$

Make sure your calculator is in degree mode.

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Step-by-step explanation:

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$P=400000(2^t)-40000t$

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