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xz_007 [3.2K]
3 years ago
10

What is the sum of 3x^2÷(x-2) and x^2÷(x-2)

Mathematics
1 answer:
solniwko [45]3 years ago
6 0

3x^2\div(x-2)+x^2\div(x-2)=\dfrac{3x^2}{x-2}+\dfrac{x^2}{x-2}=\dfrac{4x^2}{x-2}

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A random sample of n 5 4 individuals is selected from a population with m 5 35, and a treatment is administered to each individu
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Answer:

5.1

Step-by-step explanation:

Given that:

sample size n = 4

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standard deviation of the sample SS = 48

The difference between the mean for the treated sample and the mean for the original population is therefore calculated as: M -  μ

= 40.1 - 35

= 5.1

The standard error of M is = \dfrac{standard \ deviation \ of \ the \ sample}{\sqrt{sample \ size} }

The standard error of M is = \dfrac{SS}{\sqrt{n} }

The standard error of M is = \dfrac{48}{\sqrt{4} }

The standard error of M is = \dfrac{48}{2 }

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4 0
3 years ago
2560 divided by 11 equals what
Dovator [93]

Answer:

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Step-by-step explanation:

6 0
3 years ago
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Simplify the expression:<br> 6(h + 6) + 1
Brrunno [24]

Answer:

This is your answer

4 0
3 years ago
Solve: 2 In 3 = In(x-4)
jeka57 [31]

Answer:

x = 13

Step-by-step explanation:

one of the rules of logarithm (for all bases, by the way, not just e for ln) is

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so, we have

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=>

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9 = x - 4

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5 0
3 years ago
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A) installment credit
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service credit
D) marginal credit 






7 0
4 years ago
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