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svetoff [14.1K]
4 years ago
8

Express 16/2^1/2 as a power of 2

Mathematics
2 answers:
Grace [21]4 years ago
7 0

( \frac{16}{2} )^{ \frac{1}{2} }  = 2 {}^{x}
And if we know

16 \div 2 = 8
So that means

{8}^{ \frac{1}{2} }  =  {2}^{x}
We also know that
2 \times 2 \times 2 = 8
Which is equivalent to
{2}^{3}  = 8
So if we rewrite the equation with this...
2 {}^{3 \times  \frac{1}{2} }  =  {2}^{x}
So that means

3 \times  \frac{1}{2}  = x
x =  \frac{3}{2}
And we get to the end result that

( \frac{16}{2} ) {}^{ \frac{1}{2} }  = 2 {}^{ \frac{3}{2} }
boyakko [2]4 years ago
7 0

Question

Express 16/2^1/2 as a power of 2


Answer:

<h2> 2² </h2>

Step-by-step explanation:

16/2^1/2 =

8/2 =

4

4 = 2²

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Which equation can be solved by using this system of equations?
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the equation that we can solve using the given system of equations is:

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<h3>Which equation can be solved using the given system of equations?</h3>

Here we have the system of equations:

y = 3x^5 - 5x^3 + 2x^2 - 10x + 4

y = 4x^4 + 6x^3 - 11

Notice that both x and y should represent the same thing in both equations, then we could write:

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If we remove the middle part, we get:

3x^5 - 5x^3 + 2x^2 - 10x + 4  = 4x^4 + 6x^3 - 11

Now, this is an equation that only depends on x.

We can simplify it to get:

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4 0
1 year ago
To calculate the cost of painting his silo, a farmer must find its height. The farmer uses a cardboard square to line up the top
tankabanditka [31]

Answer:

Height of the silo = 18 feet.

Step-by-step explanation:

From the figure attached BC is the length of the silo and the height of the farmer is 5 ft.

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From triangle AEC,

tan(∠CAE) = \frac{CE}{AE}

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m(∠CAE) = tan^{-1}(\frac{5}{8})

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