3 years ago

Find quotient using long division

Mathematics

2 answers:

Andrei [34K]3 years ago

7 0

Answer: 3x+5+(21)/x-4

Step-by-step explanation:

Nezavi [6.7K]3 years ago

4 0

Answer:3x+5+(21)/x-4

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STatiana [176]

Answer:

The answer is A

Step-by-step explanation:

The reason A is correct is because all of the other transformations change the size of the triangle, and A is the only answer that only reflects the image over the y axis without changing it, thus making it similar to the preimage

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3 years ago

The u.s. department of health and human services collected sample data for 772 males between the ages of 18 and 24. that sample

soldier1979 [14.2K]

The 99% confidence interval for the true mean is given by:

$\bar{x}\pm z_{\alpha/2} \frac{\sigma}{\sqrt{n}}$

where:

$\bar{x}$ is the sample mean = 69.7
$\sigma$ is the standard deviation = 2.8
$z_{\alpha/2}$ is the test statistics = 2.58 for for 99% confidentce interval.
n is the sample size = 772.

Therefore, the 99% confidence interval is:

$69.7\pm2.58\left( \frac{2.8}{\sqrt{772}} \right)=69.7\pm2.58(0.1008) \\ \\ =69.7-0.26\leq\mu\leq69.7+0.26 \\ \\ =69.44\leq\mu\leq69.96$

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3 years ago

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The sphere's radius is half the radius of the hemisphere. How does the volume of this hemisphere compare with the volume of the

seraphim [82]

Answer: D It is greater than the volume of the sphere

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I am confused. What does-- (-8)(-8)(5)(5)(-8) equal?

Butoxors [25]

The answer to (-8)(-8)(5)(5)(-8) is -12800