HELP PLZZZ ASAP ILL GIVE BRAINLIEST PLZZZ HELPMEEEEE

(1,2,4)

Range describes the y-values of a graph.

Range

Range is the y-values that a graph covers. Remember that the y-values are found on the vertical axis. If the graph is not continuous, then the values between the points are not included in the range. Similar to the range, the domain of a graph is the x-values that a graph covers. If there is a coordinate point with a y-value, then that y-value should be included in the range.

Finding Range

In order to find the range, we need to find all the unique y-values of the graph. Additionally, the range is given in numerical order. This means starting from the least value and going up to the greatest. The lowest y-value is 1, then 2, and finally 4. Even though there are two points where y = 2, we are only looking for unique values. This means that the range is (1,2,4).

Answer:

2. I) BOC

3. AOF

4. EOC

Explanation:

opposite vertical a gals are angles that are equal to each other and oppsit to each other too all of these are opp to the angle given

As well as data for places like Alaska and Hawaii, there are specific rules for poverty. Additionally, each territory has its own set of rules.

The four members of a family or household residing in one of the 48 contiguous states or the District of Columbia, according to the query. According to poverty rules, which set the year 2021 at $26,500. Was the federal government responsible for creating poverty guidelines?

The federal government produced the poverty criteria, which were published in 2021 and 2022. It specifies unequivocally that the daily salary refers to both the single individual and the family being supported by the single wage person.

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If k is a constant and the polynomial k^2x^3-8kx+16 is divisible by x-1, then k=4.

To determine the value of k such that the polynomial k^2x^3-8kx+16 is divisible by x-1, we can use polynomial long division or synthetic division. Since the divisor is x-1, we can use the factor theorem to determine if x-1 is a factor of the polynomial by plugging in 1 for x.
If x=1, then the polynomial becomes k^2(1)^3-8k(1)+16, which simplifies to k^2-8k+16. To be divisible by x-1, the remainder should be zero. Thus, we need to solve the equation k^2-8k+16=0 for k.
Using the quadratic formula, we get k=(8±√(8^2-4(1)(16)))/2(1), which simplifies to k=4. Therefore, the value of k that makes the polynomial k^2x^3-8kx+16 divisible by x-1 is k=4.
In conclusion, if k is a constant and the polynomial k^2x^3-8kx+16 is divisible by x-1, then k=4. This solution is obtained by setting the remainder to zero when x-1 is used as a factor and solving for k using the quadratic formula.

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A Negative correlation coefficient means that as one variable increases, the other decreases (i.e., an inverse relationship).

The solution set for each case are:

1) (-∞, ∞)

2) [-1, 1]

3)  (-∞, 0]

4)  {∅}

5)  {∅}

6) [0, ∞)

The first inequality is:

1) |x| > -1

Remember that the absolute value is always positive, so the solution set here is the set of all real numbers (-∞, ∞)

2) Here we have:

0 ≤ |x|≤ 1

The solution set will be the set of all values of x with an absolute value between 0 and 1, so the solution set is:

[-1, 1]

3) |x| = -x

Remember that |x| is equal to -x when the argument is 0 or negative, so the solution set is (-∞, 0]

4) |x| = -1

This equation has no solution, so we have an empty set {∅}

5) |x| ≤ 0

Again, no solutions here, so an empty set {∅}

6) Finally, |x| = x

This is true when x is zero or positive, so the solution set is:

[0, ∞)

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The exact value of cos^-1( √3/2) = 30°

The trigonometric functions are real functions which relate an angle of a right-angled triangle to ratios of two side lengths.

There are special angles in trigonometry, this angles have exact value and can be obtained without using calculator. Examples of this calculator are; 30°, 60°, 45°

sin30 = 1/2

cos 30 = √3/2

tan 30 = 1/√3

cos 60 = 1/2

sin 60 = √3/2

tan 60 = √3

Therefore, if cos^-1( √3/2) = x

cos x = √3/2

cos 30 = √3/2

cos x = cos 30

therefore x = 30

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Answer:

i am good so nah but free pionts tanks

Step-by-step explanation:

Answer:

wat

Step-by-step explanation:

Answer:

10 meters/sec

1 meter=.001km

10meter=.01km

1hr=3,600 seconds

3,600 sec x .01km = 36 km per hour

36 km/hourx2 hours= 72 km in 2 hours

By adding and subtracting 9, we will be able to complete squares and rewrite the expression as:

x^2 + 6x = (x + 3)^2 - 9

Remembert that the perfect square trinomial is:

(a + b)^2 = a^2 + 2ab + b^2

Here we have the quadratic expression:

x^2 + 6x

We can rewrite the second term as:

x^2 + 2*3*x

Then, comparing with the variables on the first equation, we can use:

x = a

3 = b

Then what we need to add to complete squares is 3^2 = 9

To not change the expression, we will add and subtract that number (which is equivalent to adding 0).

x^2 + 2*3*x + 9 - 9

(x^2 + 3*3x + 9) - 9

(x + 3)^2 - 9

That is the expression after we complete squares.

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Step-by-step explanation:

fill the data in the expression

(14)-7+5(4)

27

The given statement exists true. A matrix is broken down into orthogonal (Q) and upper triangular (R) matrices in a process known as QR decomposition (factorization).

A matrix can be expressed as the union of two distinct matrices, Q and R, using the QR matrix decomposition. R is a square upper/right triangular matrix and Q is an orthogonal matrix. R is also invertible because it is square and doesn't have zeros in its diagonal entries.

A matrix is broken down into orthogonal (Q) and upper triangular (R) matrices in a process known as QR decomposition (factorization). Finding eigenvalues and solving linear least squares problems both use QR factorization.

A = QR. Be aware that the QR-factorization of a rectangular matrix A is sometimes understood with Q square and R rectangular rather than Q rectangular and R square, as with the MATLAB command qr.

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The length of the missing side (hypothenuse) is equal to 5

"Information available from the question"

Opposite side of the triangle(y) = 3

Adjacent side of the triangle (z)= 4

Hypothenuse side of the triangle = x

Pythagorean Theorem

This formula is used to find the missing side of a right angle triangle if two sides are given.

\(x^{2} =y^2+z^2\)

Let's substitute the values into the formula and solve for the hypothenuse

\(x^{2} =3^2+4^2\)

\(x^{2}\) = 9 + 16

\(x^{2}\) = 25

\(x=\sqrt{25}\)

x = 5

The length of the missing side (hypothenuse) is equal to 5.

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Answer:

You can drink it thank u for asking

The two transformations applied to pentagon ABCDE to create A'B'C'D'E' are translation and reflection over the x-axis.

Based on the given information, the two transformations applied to pentagon ABCDE to create A'B'C'D'E' are as follows:

Translation: The pentagon has been translated 5 units to the right and 2 units down.

Reflection: The pentagon has been reflected over the line of symmetry located at the x-axis.

These transformations are responsible for the changes in the positions of the vertices of the pentagon, resulting in the new configuration A'B'C'D'E'.

Please note that the given diagram and information lack specific details, so the answer is based on the assumptions made from the limited provided information.

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Answer:

4.5

Step-by-step explanation:

The sum of 3 and 7 is 10

then what number to you multiply 10 by to get 45

45 ÷ 10 = 4.5

so the answer is 4.5

Step-by-step explanation:

Step 1:  Convert degrees into radians

\(\frac{degrees}{1}*\frac{\pi }{180}\)

\(\frac{52}{1}*\frac{\pi}{180}\)

\(\frac{52\pi}{180}\)

\(\frac{13\pi}{45}\)

Step 2:  Find the arc length

\(S = r\theta\)

\(S=(3)(\frac{13\pi}{45})\)

\(S = \frac{39\pi}{45}\)

\(S=\frac{13\pi}{15}\)

Answer: Option B

The the function to estimate the average age of employee of a company is A(s)=0.285s + 59  , then the average age of employee in 2003 is 65.27 and in 2009 is 66.98

To estimate the average age of an employee in 2003, we need to find the value of A(s) when s = 22  ;

because the number of years between 2003 and 1981 is = 22 years ;

So , A(22) = 0.285×22 + 59 = 65.27  ;

The average age of an employee in 2003 is approximately 65.27.

To estimate the average age of an employee in 2009,

we need to find the value of A(s) when s = 28

because the number of years between 2009 and 1981 is = 28 years ;

So , A(28) = 0.285×28 + 59 = 66.98  ;

The Average age of employee in 2009 is approximately 71.48.

The given question is incomplete , the complete question is

The function​ A(s) given by ​A(s)=0.285s + 59  can be used to estimate the average age of employee of a company in the year 1981 to 2009. Let​ A(s) be the average age of an​ employee, and "s" be the number of year since​ 1981; that​ is, s=0 for 1981 and s=9 for 1990. What is the average age of the employee in 2003 and in​ 2009 ?

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Answer:

1:2

Step-by-step explanation:

Answer:

The horizontal value in a pair of coordinates: how far along the point is. The X Coordinate is always written first in an ordered pair of coordinates (x,y), such as (12,5). In this example, the value "12" is the X Coordinate. Also called "Abscissa"

Step-by-step explanation:

The area of victor's storage space is 28 square inches

A polygon is a plane shape with at least three sides.

Analysis:

Area of storage = area of triangle + area of rectangle

Height of triangle = 5 - 3 = 2 inches

Base of triangle = 12 - 4 = 8 inches

length of rectangle = 5 inches

width of rectangle = 4 inches

Area of storage = 5 x 4 + 1/2 x 8 x 2 = 28 square inches

In conclusion, the area of the storage space is 28 square inches.

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The perimeter of the given figure is 29.4 units.

The term "perimeter" typically refers to the total length of the boundary of a two-dimensional shape.

Let us divide the figure in to two parts one is rectangle and other is triangle.

Perimeter of rectangle = 2(length + width)

=2(4+3)

=14 units.

Perimeter of right triangle = 4+5+√4²+5²

=9+√16+25

=9+√41

=15.4 units

Total perimeter =14+15.4

=29.4 units.

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Answer:

2 hours

Step-by-step explanation:

First, we notice that the time taken to paint a fence is inversely proportional to the number people used because as the number of people increase, the time taken to paint the fence decreases.

5 people can paint a fence in 4 hours.

1 person can paint a fence in = 5 x 4

                                                = 20 hours

10 people can paint the fence in = 20/10

                                                      = 2 hours

plz mark as brainliest

Answer:

it would be C 9x because a product is the answer from a multiplication equation (:

\(f = \frac{9}{5} c + 32\)

\(f - 32 = \frac{9}{5} c\)

\((f - 32) \times \frac{5}{9} = c\)

Answer:

C. 17 feet

Step-by-step explanation:

I apologize if this is inaccurate, as I have not done this material in awhile. But, I hope it helps and is accurate! Have a great day! :D

Answer:

86°

Step-by-step explanation:

180-(2*47)

= 180-94

= 86

Answered by GAUTHMATH

Answer:

$16

Step-by-step explanation:

You would just multuply the amount of time and the amount of money it costs.

Answer:

$1

Step-by-step explanation:

4 divided by 4 is 1 like the other person said. You can give them brainliest.

Hope It Helps

The width of the new rectangular field would be 0 meters, which means it would essentially be a line segment.

To find the length and width of another rectangular field that has the same perimeter but a larger area, we can use the following steps:

1. Calculate the perimeter of the given rectangular field:

  Perimeter = 2 * (Length + Width)

            = 2 * (120 meters + 80 meters)

            = 2 * 200 meters

            = 400 meters

2. Divide the perimeter by 2 to find the equal sides of the new rectangular field. Since the perimeter is divided equally into two sides, each side would be half of the perimeter length:

  Side length = Perimeter / 2

             = 400 meters / 2

             = 200 meters

3. Now, we have the side length of the new rectangular field. However, we need to determine the length and width that would yield a larger area. One way to achieve this is to make one side longer and the other side shorter.

4. Let's assume the length of the new rectangular field is 200 meters. Since both sides have the same length, the width can be calculated using the formula for the perimeter:

  Width = Perimeter / 2 - Length

        = 400 meters / 2 - 200 meters

        = 200 meters - 200 meters

        = 0 meters

5. Therefore, the width of the new rectangular field would be 0 meters, which means it would essentially be a line segment. However, note that the question asks for a rectangular field with a larger area. Since the width cannot be zero, we can conclude that it is not possible to have a rectangular field with the same perimeter but a larger area than the given field.

In summary, it is not possible to find another rectangular field with the same perimeter but a larger area than the rectangular field with dimensions 80 meters wide and 120 meters long.

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