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baherus [9]
3 years ago
10

Geometric mean of 16 and 30

Mathematics
2 answers:
Nataly_w [17]3 years ago
7 0

Answer:

The answer is 21.91

Brut [27]3 years ago
4 0
The geometric mean = √( 3 * 16 ) = √48. = 6.92.
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brilliants [131]

Answer:

Step-by-step explanation:

4(5-2)+(-7)(0.5)

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if x-1 is a factor of P(x)=x^3- 5x^2 + 7x-3 which of the following represents the complete factorization for P(x)?​
kozerog [31]

Answer:

P(x) =  (x-1)² (x-3)

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A shipping company charged $15 to ship a package and 5% of the shipping charge for insurance on the package. What was the total
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4 0
3 years ago
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he amount of corn chips dispensed into a 12​-ounce bag by the dispensing machine has been identified as possessing a normal dist
const2013 [10]

Answer:

The probability will be 0.3085 or 0

Step-by-step explanation:

Given:

True mean=12.5

Sample mean =12.6

Standard deviation=0.2

Samples=100

To Find:

Probability that exceeds 12.6 ounces.

Solution:

Calculate the Z-score for given means and standard deviation.

So

Z-score= (true mean -sample mean)/standard deviation.

Z-score=(12.5 -12.6)/0.2

=-0.1/0.2

=-0.5

Now Using Z-table

P(X≥-0.5)=p(Z≥-0.5)=0.3085

Hence Probability that sample mean weight exceeds will be  0.3085

                 OR

By using Normal distribution with sampling ,it will be as follows

Z=(X-u)/[Standard deviation/Sqrt(No of samples)]

Z=(12.6-12.5)/(0.2/Sqrt(100)

Z=0.1/0.2/10

Z=5

So P(X≥12.6  )=P(Z≥5)=1

Pr(Z≥5)=1-1=0.

(Refer the attachment )

Hence Probability of getting ounces greater than 12.6 is '0'.

The sampling is of 0.02 size hence graphically it looks likely.

as shown in attachment.

3 0
3 years ago
Look at the shapes of the graph pls help me
umka2103 [35]

There isn't anything attached

8 0
3 years ago
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