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jasenka [17]
2 years ago
9

Which of the following is a polynomial?

Mathematics
1 answer:
maria [59]2 years ago
8 0

Answer:

i think option d is the correct answer of this question.

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Jasmine believe the lengths 7 in 12 in and 20 inch will form a triangle is Jasmine correct use mathematics or words to explain y
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Answer:

7 in 12 30 inch jasmine correct is triangle

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HELP ASAP IM STUPIDDDDD <br><br><br> Write the power as a product of factors: 9^7
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9x9x9x9x9x9x9, theres your answer

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3 years ago
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What is 29503.488rounded two decimal places​
vesna_86 [32]

Answer:29503.49

Step-by-step explanation:

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2 years ago
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A company manufactures televisions. The average weight of the televisions is 5 pounds with a standard deviation of 0.1 pound. As
Semenov [28]

Answer:

0.2564\text{ pounds}

Step-by-step explanation:

The 90th percentile of a normally distributed curve occurs at 1.282 standard deviations. Similarly, the 10th percentile of a normally distributed curve occurs at -1.282 standard deviations.

To find the X percentile for the television weights, use the formula:

X=\mu +k\sigma, where \mu is the average of the set, k is some constant relevant to the percentile you're finding, and \sigma is one standard deviation.

As I mentioned previously, 90th percentile occurs at 1.282 standard deviations. The average of the set and one standard deviation is already given. Substitute \mu=5, k=1.282, and \sigma=0.1:

X=5+(1.282)(0.1)=5.1282

Therefore, the 90th percentile weight is 5.1282 pounds.

Repeat the process for calculating the 10th percentile weight:

X=5+(-1.282)(0.1)=4.8718

The difference between these two weights is 5.1282-4.8718=\boxed{0.2564\text{ pounds}}.

8 0
2 years ago
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For what values of x is x + 2x = 24 true?
sveta [45]
I’m sorry. But none of your choices are correct. The correct answer would be 3 and 4. Further more explaining= 3+ 2 times 4 is 24. 2x= 4. That equals 8 and 3 times 8 is 24
5 0
3 years ago
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