Which characteristic is correct for the function f(x)=−6x5+4x3? neither even nor oddoddevenboth even and odd

Answer:12

Step-by-step explanation: -7 is in a modulus so it becomes positive and you get 5+7=12

You should research modulus throughly because you'll meet them everywhere especially at complex numbers.

Good luck

Answer:

C

Step-by-step explanation:

Absolute value is always positive because it is the distance from 0. Distance is always positive, so you can cross out D and A.

The distance from -7 to 0 is 7. The distance from 5 to 0 is 5.

7 + 5 = 12, so the answer is C.

Hope this helps :)

The required length of the side of similar quadrilateral is 4.5.in.

Similarity refers to sameness or similarity. When contrasting two things, whether they be actual items, concepts, or experiences, you frequently consider both their similarities and contrasts. The opposite of similarity is difference. A resemblance between squares and rectangles is that they both have four sides.

We have given two quadrilateral, one of their corresponding sides are AB and WX are 24 in and 6 in respectively.

Scale factor is = AB/WX = 24/6 = 4

So, by using this factor we will find all the sides,

AD = 18 in

Then, WX = 18/4 = 4.5 in,

Thus, required length of the side is 4.5 in.

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Complete question:

The polynomial 3x^4 - 3x^2 - 7x is classified as a Cubic Trinomial.

The polynomial 3x^4 - 3x^2 - 7x can be classified as a Cubic Trinomial.

Here's the breakdown of the classification:

Degree: The highest power of the variable x is 4, so the degree of the polynomial is 4. Since the degree is 4, the polynomial is not cubic (which would have a degree of 3) or quintic (which would have a degree of 5).

Number of terms: The polynomial consists of three terms: 3x^4, -3x^2, and -7x. A polynomial with three terms is called a trinomial.

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Answer:Quartic trinomial

Step-by-step explanation:

Don't listen to the other guy, I put cubic and I got the answer wrong thanks to the other guy.

A. The distributions of the periods is that using the five number summary is that

B. The box and whisker plot of the periods is attached

From the question, we have the following parameters that can be used in our computation:

7th Period

66, 72, 77, 78, 78, 80, 82, 84, 84, 87, 88, 88, 89, 89, 90 92, 92, 93, 94, 94 96, 96

3rd Period

52, 60, 62, 64, 64, 65, 68, 71, 72, 74, 75, 76, 78, 79, 83, 84, 85, 88, 89, 93, 94, 97

The distributions of the periods will be compared using the five-number summaries

Using a graphing tool, the five-number summaries are:

7th Period

3rd Period

The box and whisker plot of the periods is added as an attachment

From the box and whisker plot attached, we can see the five-number summaries of the periods

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Answer:

Solution given:

perpendicular [P]=15m

base[B]=8m

hypotenuse [H]=17m

rate :4 plants per square metre

no of plants=?

we have

Area of triangular garden: ½(P*B)=½(15*8)=60m²

Now

Total no of plants =rate ×Area =4×60=240

Michael needs 240 plants in the garden

Answer:

El Perímetro de un hexágono es igual a la suma de todos sus lados.

Step-by-step explanation:

el perimetro siempre es la suma de los lados de cualquier figura

The mean of the given data is 1744 days, median of the given data is 1460.5 days, mode of the given data is 1461 days & 4422 days.

To find the mean, median, and mode of the lengths of terms of the US Presidents that preceded Joe Biden:

Mean:

To find the mean, we add up all of the term lengths and divide by the total number of terms:

Mean = (4422 + 2922 + 2865 + 2840 + 2728 + 2041 + 2027 + 1886 + 1654 + 1503 + 1461 + 1460 + 1430 + 1419 + 1262 + 1036 + 969 + 895 + 881 + 492 + 199 + 31) / 44

Mean = 1743.77 days

Median:

To find the median, we need to arrange the term lengths in order from smallest to largest, and then find the middle term. In this case, since we have an even number of terms, we will take the average of the two middle terms:

31 199 492 881 895 969 1036 1262 1419 1430 1460 1461 1503 1654 1886 2027 2041 2728 2840 2865 2922 4422

Median = (1460 + 1461) / 2

Median = 1460.5 days

Mode:

The mode is the most frequently occurring term length. In this case, there are two modes: 1,461 days and 4,422 days.

Since the term length of FDR is much higher than all the other term lengths, it has pulled up the mean to a higher value than the other measures of central tendency. Additionally, the mode being a high value is likely due to the fact that FDR served for more than three terms, which is an outlier in the data set.

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Answer:

m = - 1 , m = 0 , m = \(\frac{7}{2}\)

Step-by-step explanation:

2m³ - 5m² - 7m = 0 ← factor out common factor m from each term

m(2m² - 5m - 7) = 0

factorise the quadratic 2m² - 5m - 7

consider the factors of the product of the coefficient of the m² term and the constant term which sum to give the coefficient of the m- term

product = 2 × - 7 = - 14 and sum = - 5

the factors are + 2 and - 7

use these factors to split the m- term

2m² + 2m - 7m - 7 ( factor the first/second and third/fourth terms )

2m(m + 1) - 7(m + 1) ← factor out (m + 1) from each term

(m + 1)(2m - 7)

then

2m³ - 5m² - 7m = 0

m(m + 1)(2m - 7) = 0 ← in factored form

equate each factor to zero and solve for m

m = 0

m + 1 = 0 ( subtract 1 from both sides )

m = - 1

2m - 7 = 0 ( add 7 to both sides )

2m = 7 ( divide both sides by 2 )

m = \(\frac{7}{2}\)

solutions are m = - 1 , m = 0 , m = \(\frac{7}{2}\)

If the weights of certain machine components are normally distributed. The two weights is:  8.35g,  8.61g.

Given data:

Mean =8.48g

Standard deviation = 0.07g

Rate = 3%

First step is to find the z-score of 0.03 using the z-score normal distribution table

z-score = 0.03 = -1.88, 1.88

Now let find the two weight

Weight 1 = -1.88(0.07) + 8.48

Weight 1 = -0.1316 +8.48

Weight 1 = 8.348g

Weight 1 = 8.35g (Approximately)

Weight 2 = 1.88(0.07) + 8.48

Weight 2 = 0.1316 +8.48

Weight 2 = 8.61g

Therefore 8.35g and 8.61g is the weights.

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The length of section of pipe on the construction plan on conversion of units from feet to inches, 7 feet 5 1/8 inches will be 7.427 feet. On rounding off to the two places after decimal the length will be 7.43 feet.

We know that 1 foot = 12 inches. In order to convert feet into inches we'll multiply the given number by 12. Similarly to convert given inches to feet, we'll divide the given number by 12.

Here the length of pipe= 7 feet 5 1/8 inches

To convert 5 1/8 inches to feet: Divide by 12 {1 foot =12 inches}

                   =\(\frac{41}{8\\}\) ÷ 12

                   =\(\frac{41}{8}\) × \(\frac{1}{12\\}\)

5 1/8 inches =\(\frac{41}{96\\}\) feet

Now, 7 feet 5 1/8 inches = 7 feet + \(\frac{41}{96} \\\) feet

                                        = 7 feet + 0.4270 feet

                                        =7.4270 feet

                                        =7.43 feet

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Answer:

65% of 20 is 13

Step-by-step explanation:

Multiply 0.65 by 20

(0.65 is the same as 65%)

13

Answer: 4

This problem requires basic division. If the restaurant divided 4/5 kg of butter with 1/5 kg on each dish, you would need to compute 4/5 divided by 1/5.

4/5 ÷ 1/5

Using the "KFC" method, or Keep, Change, Flip, you would keep the first number (in this case, 4/5), change the division sign, and flip the fraction to 5/1, or 5. We now have this:

4/5 x 5

To compute this equation, you must multiply the numerators of both of the numbers together. In this case, you would compute (4x5)/5, resulting with 20/5, or 4.

You can check this answer by re-multiplying the numbers together. 1/5 kg of butter per dish, multiplied by the total amount of dishes, 4, you would result in the original 4/5 kg of butter.

Hope this helps!

The answer to the given question is: Yes, all three conditions of inference are met.

1. Random: A random sample or randomized experiment should be used to obtain the data.

2. Normal: The sampling distribution of x bar (the sample mean)needs to be approximately normal. This is true if our parent population is normal or if our sample is reasonably large (n \geq 30)(n≥30)left parenthesis, n, is greater than or equal to, 30, right parenthesis.

(Note:

Not normal or unknown parent population; sample size is small (n<30)

As long as the parent population doesn't have outliers or strong skew, even smaller samples will produce a sampling distribution of x bar that is approximately normal.

In practice, we can't usually see the shape of the parent population, but we can try to infer shape based on the distribution of data in the sample.

If the data in the sample shows skew or outliers, we should doubt that the parent is approximately normal, and so the sampling distribution of x bar may not be normal either.

But if the sample data are roughly symmetric and don't show outliers or strong skew, we can assume that the sampling distribution of x bar will be approximately normal.)

3. Independent: Individual observations need to be independent. If sampling without replacement, our sample size shouldn't be more than 10% of the population.

For our example, we have taken the samples randomly and our samples are normally distributed and both the groups are independent of each other.

Therefore we can say that all three conditions for inference are met.

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Answer:

k=10×5

k=50 is the answer

Answer:

K=50

HOPE THIS HELPS

-Todo ❤️

Step-by-step explanation:

10/1/5=50

Answer:

3.25r

Step-by-step explanation:

Im converting them to decimals because its easier to write on brainly so 0.75r+2r+0.5r = 3.25r

Answer:

Answer is 11r/4 + 1/2

Step-by-step explanation:

3/4r + 2r + 1/2 = 11r/4 + 1/2

Answer:

volume=60cm3, surface area=96cm2

Step-by-step explanation:

volume=1/3×(6×6)×5

=60cm3

surface area= 4(1/2×6×5)+(6×6)

=96cm2

Answer:

by measuring in feet

Step-by-step explanation:

its the easiest way to find what your looking for

Answer:

You can find the length of an unknown leg using the Pythagorean theorem

Step-by-step explanation:

\(a^2+b^2=c^2\)

or

\(c^2-a^2=b^2\)

or

\(c^2-b^2=a^2\)

note c = hypotenuse and b and a = legs

Answer:

16 deliveries

Step-by-step explanation:

238 ≤ 10d + 78

160 ≤ 10d

16 ≤ d

Thus, he needs to make at least 16 deliveries to make at least $238 in one day.  Any less than 16 deliveries will cause him to fall short of his goal and any more than 16 deliveries will cause him to exceed his goal.

According to the labeling on the attached graph, the size of the inflationary gap is equal to: Y1 – YP. The correct answer is option B.

Although part of your question is missing, you might be referring to this full question: (Figure: Short-Run Equilibrium) Look at the figure Short-Run Equilibrium. It reflects a short-run inflationary gap. According to the labeling on the graph, the size of the inflationary gap is equal to:

A) P2 - P1.

B) Y1 - YP.

C) P2 - P0.

D) P1 - P0.

An inflationary gap is a macroeconomic concept that measures the difference between the current level of real gross domestic product (GDP) and the GDP which would exist if an economy was operating at full employment. For the gap to be considered inflationary, the current real GDP have to be higher than the potential GDP. It is called inflationary because it leads to inflation (continuous rise in prices). An inflationary gap refers to the positive difference among real GDP and potential GDP at full employment.

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bearing in mind that a cube has all equal sides, Check the picture below.

Answer: 50 miles

Step-by-step explanation:

Because 25 x 2 = 50

and 1 inch is 25 miles and 2 inches is then 50 miles

Answer:

C. 50 miles

Step-by-step explanation:

Answer: 3x - 2 + 7x - 6 + x, 46°, 118°, 16° in that order

Step-by-step explanation:

We know that the sum of the angles in a triangle is 180° so we can write the equation

(3x - 2) + (7x + 6) + x = 180

3x + 7x + x - 2 + 6 = 180

11x + 4 = 180

11x + 4 - 4 = 180 - 4

11x = 176

x = 176 ÷ 11 = 16 meaning that angle N = x = 16°

From here we can work out angle L = 3x - 2 = 3 × 16 - 2 = 48 - 2 = 46°

And angle M = 7x + 6 = 7 × 16 + 6 = 118°

The missing ordered pairs that satisfy the equation y = 2x + 4 are (3, 10) and (2, 8).

The equation given is y = 2x + 4. To compute the missing x and y values, we need to substitute the given ordered pairs into the equation and solve for the missing variable.

Let's assume we have an ordered pair (x, y) that satisfies the equation y = 2x + 4.

For example, let's say one missing value is x = 3. We can substitute this into the equation:

y = 2(3) + 4

y = 6 + 4

y = 10

So, the missing ordered pair is (3, 10).

Similarly, if another missing value is y = 8, we can substitute this into the equation and solve for x:

8 = 2x + 4

4 = 2x

x = 2

So, the missing ordered pair is (2, 8).

In summary, the missing x and y values that satisfy the equation y = 2x + 4 are (3, 10) and (2, 8).

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Answer:

B is the answer

Step-by-step explanation:

A = πr²

24π = πr²

24 = r²

24 = r²

\(\sqrt{24}\) = r

r = \(\sqrt{4}\)\(\sqrt{6}\) = 2\(\sqrt{6}\)

C = 2πr

C = 2π(2\(\sqrt{6}\))

C = 4\(\sqrt{6}\)π

The statement indicates that when a set X is partitioned, each partition forms an  parity relation by grouping together  rudiments that are considered original within each subset, thereby creating distinct and non-overlapping subsets within the original setX.  

The statement" each partition P of X defines an  parity relation on X" means that when a set X is divided into non-overlapping subsets or partitions, each partition creates an  parity relation on the original set X.

An  parity relation is a relation that satisfies three  parcels reflexivity,  harmony, and transitivity.  In the  environment of partitions, when a set X is divided into subsets, each partition forms an  parity relation by grouping together  rudiments that partake a common characteristic or property.

Within each partition, the  rudiments are considered original or affiliated to each other, and they're distinct from  rudiments in other partitions.  The meaning of" each partition P of X" refers to every possible way of dividing the set X intonon-overlapping subsets.

It implies that different partitions may  live grounded on different criteria or conditions for grouping  rudiments.

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