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Ronch [10]
3 years ago
9

How do you solve this?

Mathematics
1 answer:
snow_tiger [21]3 years ago
5 0

Answer:

-368

Step-by-step explanation:

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21. Given I//m. Fill in the blanks to complete the statements below.
faltersainse [42]

a)All points on one line are at the same Collinear points to the other line.

b)The distance between the two lines is called the perpendicular lines.

5 0
3 years ago
It takes 9 hours for 8 men to paint a room,
Leokris [45]

Answer:

6 people

Step-by-step explanation:

5 0
2 years ago
hoose the correct definition of a sampling distribution. The sampling distribution of a statistic of size n n is the distributio
sergey [27]

Answer:

Correct option:

"The distribution of the statistic in all possible samples of size <em>n</em> from a given population."

Step-by-step explanation:

The sampling distribution is a probability distribution of a sample statistic.

A sample statistic is a numerical value representing a characteristic of a sample. For example, the sample mean represents the mean value of the sample, the sample variance represent the variance of the sample. Both of these values are sample statistic.

A statistic is an unbiased estimator of the parameter value.

That is, the sample mean value can be used to estimate the value of population mean.

If various large samples are taken from a population and the sample statistic value is computed for each of these samples, then the probability distribution of theses sample statistic is known as the sampling distribution.

The mean of the sampling distribution is same as the population mean and the standard deviation of the sampling distribution is known as the standard error.

The correct option is:

"The distribution of the statistic in all possible samples of size <em>n</em> from a given population."

5 0
3 years ago
When simplified, 4x/7y + 3x/5y is written as?​
Yanka [14]

Answer:

41x/35y

Step-by-step explanation:

combine like terms

8 0
3 years ago
Line A (y = 5x-7) is transformed into
Assoli18 [71]

Answer:

Let me tell you something you can really trust

Everybody's got a wicked side

I know you think that you could never be like us

Watch and learn so you can get it right

You need to drag your feet

You need to nod your head

You need to lean back

Slip through the cracks

You need to not care

Uh, you need to not stare

You need a whole lotta help

(You need to not be yourself)

Step-by-step explanation:

it is a song

5 0
3 years ago
Read 2 more answers
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