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e-lub [12.9K]
3 years ago
15

What is twice 2^30 write using exponents

Mathematics
1 answer:
Alex3 years ago
5 0
Twice of 2^30= 2*2^30= 2^31
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BabaBlast [244]

Answer:

20.27

Step-by-step explanation:

The Central Limit Theorem estabilishes that, for a random variable X, with mean \mu and standard deviation \sigma, the sample means with size n of at least 30 can be approximated to a normal distribution with mean \mu and standard deviation s = \frac{\sigma}{\sqrt{n}}

Using the Central Limit Theorem for Means, what is the standard deviation for the sample mean distribution?

This is s when \sigma = 136, n = 45. So

s = \frac{136}{\sqrt{45}} = 20.27

So the correct answer is:

20.27

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The GCF of these terms is x
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Answer:

$25.50

Step-by-step explanation:

35 - 9.5 = x

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the soccer team voted on what they wanted to eat. There are 20 members on the team. Six members voted for pizza, 10 voted for ch
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