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3 years ago

Determine the range of the function. (0,2) (2,4) (4,6) (6,8) (8,10)

Mathematics

2 answers:

NNADVOKAT [17]3 years ago

8 0

Here the "range" is the set of all possible OUTPUT values. This set is {2, 4, 6, 8, 10}.

stealth61 [152]3 years ago

7 0

The answer might be f(x)≥2

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bulgar [2K]

Answer:

I believe the answer you want would be 40 and 7

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3 years ago

4 red bricks have a mean weight of 5kg

Elina [12.6K]

Answer: Donna is wrong. Mean weight is 7.1kg

Step-by-step explanation:

Calculate the mean for the bricks:

4 bricks have a mean weight of 5kg = 4 * 5

5 bricks have a mean weight of 9kg = 5 * 9

1 green brick is 6kg

= (4 * 5 ) + ( 5 * 9) + 6

= 71kg

Mean = 71 / (4 + 5 + 1)

= 7.1 kg

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3 years ago

Suppose you roll a fair, six-sided die 100 times and then make a histogram of your results. Which of the following would most li

Masja [62]

Answer:

D. Uniform

Step-by-step explanation:

You will get a uniform histogram because the data you will get of your results will lead to an uniform pattern with approximately the same number of values for each side of the dice.

8 0

3 years ago

A credit card company receives numerous phone calls throughout the day from customers reporting fraud and billing disputes. Most

Art [367]

Using the normal distribution, it is found that the value of x is of 3.585.

<h3>Normal Probability Distribution</h3>

In a normal distribution 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 and the standard deviation are given, respectively, by $\mu = 2.5, \sigma = 0.5$ .

The value of x is the 100 - 1.5 = 98.5th percentile, which is X when Z = 2.17, hence:

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

$2.17 = \frac{X - 2.5}{0.5}$

$X - 2.5 = 0.5(2.17)$

$X = 3.585$

Hence the value of x is of 3.585.

More can be learned about the normal distribution at brainly.com/question/24663213

7 0

2 years ago

The volume of a rectangular prism is (x4 + 4x3 + 3x2 + 8x + 4), and the area of its base is (x3 + 3x2 + 8). If the volume of a r

vfiekz [6]

Answer:

$Height = x \frac{x^3+3x^2+4}{x^3+3x^2+8}$

Step-by-step explanation:

$Volume = Base \ Area\ * Height$

$Height = \frac{Volume}{Base \ Area}$

Where $Volume = x^4+4x^3+8x+4$ and $Area = x^3+3x^2+8$

Putting in the formula

$Height = \frac{x^4 + 4x^3 + 3x^2 + 8x + 4}{x^3 + 3x^2 + 8}$

Doing long division, we get

$Height = x + \frac{x^3+3x^2+4}{x^3+3x^2+8}$

$Height = x \frac{x^3+3x^2+4}{x^3+3x^2+8}$

This is the simplifies form and it can't be further simplified.

7 0

3 years ago

Read 2 more answers