1 year ago

Choose the equation that satisfies the data in the table. [xy−100−41−8]

Mathematics

1 answer:

seraphim [82]1 year ago

7 0

Step-by-step explanation:

-149

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X + 8 = -3 solution for x

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Choose the correct simplification of (2x3 + x2 − 4x) − (9x3 − 3x2).

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A maple tree is 16 yards tall and its shadow is 12 yards long. A nearby observation tower is 12 yards tall. How long is the obse

pashok25 [27]

Answer: 9 yards

Step-by-step explanation:

Given

The maple tree is 16 yards tall and its shadow is 12 yards tall

Suppose the angle made by the maple tree is x

$\Rightarrow \cos x=\dfrac{12}{16}$

For the tower also, the angle made by the tower and its shadow is x

Suppose the length of the shadow is y

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Substitute the value of $\cos x$

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