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Vera_Pavlovna [14]
2 years ago
9

What is the constant of variation for the quadratic variation?

Mathematics
1 answer:
Tatiana [17]2 years ago
4 0

Answer:

35

Step-by-step explanation:

x=35

y=7

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Two adjacent sides of a parallelogram are 12cm and 10cm.
-Dominant- [34]
Un parallelogramma è un quadrilatero avente i lati opposti paralleli (lato a = 10 cm, lato b = 12 cm);
La distanza tra i due lati paralleli si può considersre come l'altezza h (h=6)
L'area del parallelogramma é:
A= b×h = 12 cm × 6 cm = 72 cmq

8 0
3 years ago
Items produced by a manufacturing process are supposed to weigh 90 grams. The manufacturing procon
Annette [7]

Using the normal distribution, it is found that 0.26% of the items will either  weigh less than 87 grams or more than  93 grams.

In a <em>normal distribution</em> with mean \mu and standard deviation \sigma, the z-score of a measure X is given by:

Z = \frac{X - \mu}{\sigma}

  • It measures how many standard deviations the measure is from the mean.  
  • After finding the z-score, we look at the z-score table and find the p-value associated with this z-score, which is the percentile of X.

In this problem:

  • The mean is of 90 grams, hence \mu = 90.
  • The standard deviation is of 1 gram, hence \sigma = 1.

We want to find the probability of an item <u>differing more than 3 grams from the mean</u>, hence:

Z = \frac{X - \mu}{\sigma}

Z = \frac{3}{1}

Z = 3

The probability is P(|Z| > 3), which is 2 multiplied by the p-value of Z = -3.

  • Looking at the z-table, Z = -3 has a p-value of 0.0013.

2 x 0.0013 = 0.0026

0.0026 x 100% = 0.26%

0.26% of the items will either  weigh less than 87 grams or more than  93 grams.

For more on the normal distribution, you can check brainly.com/question/24663213

4 0
3 years ago
State the domain and range in set notation​
antiseptic1488 [7]

Answer:

Image result for State the domain and range in set notation​

The domain is the set of all first elements of ordered pairs (x-coordinates). The range is the set of all second elements of ordered pairs (y-coordinates). Only the elements "used" by the relation or function constitute the range. Domain: all x-values that are to be used (independent values).

Step-by-step explanation:

7 0
3 years ago
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Kenneth started saving for retirement at age 40 with plans to retire at age 70. He invested an average of $400 per month in vari
Gennadij [26K]

Answer:

487,988.40

Step-by-step explanation:

I took the test

7 0
3 years ago
How many pounds are equivalent to 40 oz​
Tanzania [10]

Answer:

Step-by-step explanation:

40 ounces equal 2.5 pounds (40oz = 2.5lbs). Converting 40 oz to lb is easy.

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3 years ago
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