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LiRa [457]
3 years ago
12

Write the integer as a product of two integers such that one of the factors is a perfect square. 27

Mathematics
1 answer:
butalik [34]3 years ago
3 0
Hope this helps....

The factors of 27 are all #'s btwn -27 and 27 that / 27 evenly.

-27, -9, -3, -1, 1, 3, 9, 27
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attashe74 [19]

The margin of error is 0.137 and the confidence interval for the population proportion is (0.443, 0.717).

<h3>What is the margin of error(MOE)?</h3>

It is defined as an error that provides an estimate of the percentage of errors in real statistical data.

The formula for finding the MOE:

\rm MOE = Z\times \dfrac{s}{\sqrt{n}}

Where   Z is the z-score at the confidence interval

            s is the standard deviation

            n is the number of samples.

We have:

n = 50, X = 29,

Estimate point p = 29/50 = 0.58

q = 1-p = 1-0.58 = 0.42

Z at 0.05/2 (95% confidence interval) = 1.96

\rm MOE = 1.96\sqrt{\dfrac{0.58\times0.42}{50}}

After calculating:

MOE = 0.137

Confidence interval will be: (p - MOE, p+MOE)

= (0.58-0.137, 0.58+0.137)

= (0.443, 0.717)

Thus, the margin of error is 0.137 and the confidence interval for the population proportion is (0.443, 0.717).

Learn more about the Margin of error here:

brainly.com/question/13990500

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3 0
2 years ago
Please help!! (I have put a screenshot of the question)
gladu [14]

..........X=15..........

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3 years ago
1 A high school talent show lasted a total of t minutes. There were 2 intermissions that were each the length of 8 the talent sh
Sophie [7]

Answer:

I think f(t)=1/4t

Step-by-step explanation:

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4 0
3 years ago
Find the surface area of the figure below. Leave answer in terms of π.
Artyom0805 [142]
The answer is D, 1000pi
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and you get <span>3141.59.
divide by Pi and you get 1000</span>
8 0
3 years ago
Read 2 more answers
130% of what number is 208?
ozzi
1. 208/x = 100/130
2. multiply both sides by x
3. 208 = 0.76923x
4. divide both sides by 0.76923
5. x = 270.4
8 0
3 years ago
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