3 years ago

What is the answer to the model in simplest form?

Mathematics

1 answer:

Artemon [7]3 years ago

5 0

13 out of 45 of the squares are filled in. 13/45 cannot be simplified.

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This Line Chart shows the number of soft drink bottles a vendor sold during each month of baseball season.

navik [9.2K]

The answer is A: 50

400 - 350 = 50

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3 years ago

What is three minus one

Kipish [7]

Answer:

Step-by-step explanation:

3 - 1 = 2

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3 years ago

5.5% sales tax on a 59.99 lamp

VikaD [51]

Answer:

$63.29

Step-by-step explanation:

1. $59.99* 5.5%= 3.29945

2. 3.29945 +$59.99 = 63.28945

3. round to $63.29

there i hope i help :)

7 0

3 years ago

A random sample of 84 students at a university showed an average age of 22 years and a sample standard deviation of 3 years. Fin

Debora [2.8K]

Answer:

The margin of error for the 94% confidence interval is 0.6154.

Step-by-step explanation:

The (1 - α)% confidence interval for population mean is:

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

The margin of error of this interval is:

$MOE=z_{\alpha/2}\cdot\frac{\sigma}{\sqrt{n}}$

The critical value of z for 94% confidence level is, z = 1.88.

Compute the margin of error for the 94% confidence interval as follows:

$MOE=z_{\alpha/2}\cdot\frac{\sigma}{\sqrt{n}}$

$=1.88\times\frac{3}{\sqrt{84}}\\\\=0.6154$

Thus, the margin of error for the 94% confidence interval is 0.6154.

7 0

3 years ago

Right triangle ABC is shown.

Blababa [14]

Answer:

i think that is same dude like cos

Step-by-step explanation:

you can simply use a net okay dude

4 0

3 years ago

Read 2 more answers