2 years ago

Is √17 a rational or irrational number Thank you for helping

Mathematics

1 answer:

Yakvenalex [24]2 years ago

7 0

Answer:

Not Rational

Step-by-step explanation:

A rational number is any integer, fraction, terminating decimal, or repeating decimal.

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maks197457 [2]

Answer:

1.75*C=N

Step-by-step explanation:

N=Notebooks

C=Cost

N= 4

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A market researcher for a provider of music player accessories wants to know the proportion of customers who own cars to assess

AVprozaik [17]

Answer:

a) The estimated standard deviation of the sampling distribution of the proportion is 0.023

b) the estimated standard deviation have been if he had surveyed only 100 customers is 0.046

Step-by-step explanation:

given information:

the number of sample, n = 400

sample proportion, p = 70% = 0.7

a) standard deviation of a sample proportion is

σ = $\sqrt{\frac{p(1-p)}{n}}$

= $\sqrt{\frac{0.7 (1-0.7)}{400} }$

= 0.023

b) if n = 100, so

σ = $\sqrt{\frac{p(1-p)}{n}}$

= $\sqrt{\frac{0.7 (1-0.7)}{100} }$

= 0.046

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2 years ago

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Harman [31]

The answer is c.16 because he spent 50 minutes on his homework and 32 percent of 50 is 16

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2 years ago

Th>

Aliun [14]

Answer:

Step-by-step explanation:

it's A because it's the only one with a negative 5 that equals negative 10.

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2 years ago

Anyone can help me please?

mrs_skeptik [129]

Answer:

40% is what i think it is

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2 years ago