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babunello [35]
3 years ago
5

Please helppp me!!!!!

Mathematics
1 answer:
Scrat [10]3 years ago
7 0

Answer:

Step 2 contains error in the given problem.

Step-by-step explanation:

Given expression is:

\frac{1}{2}x-3=\frac{1}{3}x+6

Step 1: identifying the LCM.

The LCM identified is 6.

This step is correct.

In the next step, we multiply the LCM with each term of the equation.

Step 2:

\frac{6}{1}(\frac{1}{2}x) -3 =\frac{6}{1}(\frac{1}{3}x)+6

However,

In the given solution, the LCM is not multiplied with each term.

Hence,

Step 2 contains error in the given problem.

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In 2014, 85 percent of households in the United States had a computer. For a randomly selected sample of 200 households in 2014,
DochEvi [55]

Answer:

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Step-by-step explanation:

The given parameters are;

The percentage of households in the United States that had a computer in 2014 = 85%

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The random variable representing the number of households that had a computer = C

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Therefore;

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