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Jlenok [28]
3 years ago
11

ASAP!!! Please answer!!

Mathematics
2 answers:
Ronch [10]3 years ago
6 0

Answer:

x=8g/3(k+d)

Step-by-step explanation:

Move all terms to the left side and set equal to zero. Then set each factor equal to zero.

Hope this helps

Serga [27]3 years ago
5 0

Answer:

x=\frac{3g}{8(k+d)}

Step-by-step explanation:

The best way is to use reciprocals. Remember that the reciprocal of a number x is 1/x. For example, the reciprocal of 2 is 1/2 and the reciprocal of 13 is 1/13. Applying the reciprocal on both sides:

\frac{2}{3g}  = \frac{1}{4x(k+d)}\\\frac{3g}{2}  = \frac{4x(k+d)}{1}\\\frac{3g}{2}  = 4x(k+d)\\

Another way to see it is by switching on both side numerator and denominator.

Now we divide  both side by the factors next to x, which are 4 and (k+d).

\frac{3g}{2*4(k+d)}  = \frac{4x(k+d)}{4(k+d)}\\\frac{3g}{8(k+d)}  = x\\

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Answer:

B

Step-by-step explanation:

Let divide g(x) by f(x)

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The domain of a rational function cannot equal zero so let set the bottom function to zero.

2 - x {}^{ \frac{1}{2} }  = 0

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Square both sides

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Also we can simplify the bottom denomiator into a square root function

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The domain of a square root function is all real number greater than or equal to zero because a square root of a negative number isn't graphable.

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3 years ago
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In judgemental samplings are likely to have some bias based on some important part of the population that may not have been identified and considered during the sampling process.

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Since the brands cannot be expressed in numerical, it is a categorical variable.

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The age of student are expressed in whole numbers or decimals. Thus, it is a numerical data.

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