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blondinia [14]
4 years ago
12

Simplify: (4xy^-2) / [ 12x^(-1/3) y^5]

Mathematics
1 answer:
kodGreya [7K]4 years ago
8 0
The answer is
(4xy^-2) / [ 12x^(-1/3) y^5] =xy^-2 / 3 x^(-1/3) y^5=xx^(1/3)/3 y^5<span>y^2=x^(4/3)/3y^7</span>
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6 0
3 years ago
A helicopter is hovering 450 feet above the ground. The angle of elevation
SIZIF [17.4K]

Answer:

The distance of helicopter from the injured person is 542.82 feet  

Step-by-step explanation:

Given as :

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The angle of elevation from injured person to helicopter = Ф = 56°

Or, Let the distance of of helicopter from person = x feet

Now, From Triangle

∵ Sin Ф = \dfrac{\textrm Perendicular}{\textrm Hypotenuse}

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3 0
3 years ago
Please help 40 POINTS
Nuetrik [128]

Answer:

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