can someone please help me solve this?! it’s homework so it’s urgent!

Answer:

it's more than 90°

Answer:15

Step-by-step explanation:

rectangle so we know two sides are equal and other two side are equal so we have X+X+X+4+X+4

so make it algerbra 4X+8=52

get rid of the 8 by subtracting from both side

4X+8-8=52-8

4X= 44

divide both sides by 4 to get rid of the 4

so X= 11

so two sides are 11

and two sides are 11+4 or 15

Answer:

\(\angle B=150^{\circ}\)

Step-by-step explanation:

The diagram is two parallel lines cut by a transversal therefore Angle A and Angle B are alternate interior angles, in this case meaning they are equivalent (because lines are parallel).

We can use this information to set up an equation:

\(8x-10=3x+90\)

Add 10 to both sides:

\(8x=3x+100\)

Subtract 3x from both sides

\(5x=100\)

Divide both sides by 5

\(x=20\)

Then, substitute 20 for x to solve for Angle B:

\(\angle B=3(20)+90\\\angle B=60+90\\\angle B=150\)

Answer:

(x - 10)² + (y + 4)² = 121

Step-by-step explanation:

the equation of a circle in standard form is

(x - h)² + (y - k)² = r²

where (h, k ) are the coordinates of the centre and r is the radius

here (h, k ) = (10, - 4 ) and r = 11 , then

(x - 10)² + (y - (- 4) )² = 11² , that is

(x - 10)² + (y + 4)² = 121

The number of polynomials that can be formed with -2 and 5 as zeroes are more than 1.

What is a polynomial?

A polynomial is a mathematical statement made up of coefficients and indeterminates that uses only the operations addition, subtraction, multiplication, and powers of positive integers of the variables.x² -3x - 7 is an illustration of a polynomial with a single indeterminate x.

Given that the zeros of a polynomial are -2 and 5.

The polynomial that has a and b as zeors is p(x) = k[x² + (a+b)x + ab].

where k is a real number.

The polynomial that has -2 and 5 zeros is

p(x) = k[x² + (-2 + 5)x + (-2)×5]

p(x) = k[x² + 3x - 10]

Where k is a real number.

The number of real numbers is infinity.

The number of polynomials is infinity.

To learn more about the zero of polynomials, click on the below link:

https://brainly.com/question/28652768?referrer=searchResults

#SPJ4

32

22+10=32yd ...............

Answer:

The answer is 32. Sorry need the points.

Answer:

32

Step-by-step explanation:

\(\begin{array}{ccll} Trains&Planes\\ \cline{1-2} 3 & 8\\ 12& x \end{array} \implies \cfrac{3}{12}~~=~~\cfrac{8}{x} \implies \cfrac{ 1 }{ 4 } ~~=~~ \cfrac{ 8 }{ x }\implies x=32\)

The domain of a function is the set of numbers that can go into a given function.

The set of input values (x) for which a function generates an output value is known as the domain of the function (y).

we can write \(y = f(x).\)

domain is the full set of x-values that can be plugged into a function to produce a y-value.

The most effective approach to finding a domain will depend on the type of function.

The domain is expressed using an open bracket or parenthesis, the domain's two endpoints separated by a comma, and then a closed bracket or parenthesis.

To find domain of function we should know the property of that function like what the function can take inside it.

Like if we consider square root function \(\sqrt{x}\) so inside root negative numbers are not allowed so value of x should be positive means x>=0

So domain of square root function [0, ∞).

To know more about domain of function here

https://brainly.com/question/13113489

#SPJ4

The probability of selecting a checkered fabric sample is determined by dividing the number of checkered fabric samples by the total number of fabric samples. In this case, Lacey has 10 fabric samples and 4 of them are checkered. Therefore, the probability of selecting a checkered fabric sample is 4/10 or 0.4.

In other words, there is a 40% chance that Lacey will choose a checkered fabric sample for her bedroom. It is important to note that probability is always expressed as a number between 0 and 1, where 0 represents an impossible event and 1 represents a certain event.

In conclusion, the probability of selecting a checkered fabric sample from Lacey's options is 0.4 or 40%.
Hi! The probability of Lacey selecting a checkered fabric sample can be calculated using the formula: probability = number of successful outcomes / total number of outcomes. In this case, there are 4 checkered fabric samples and a total of 10 fabric samples. So, the probability of selecting a checkered fabric is:

Probability = 4 (checkered samples) / 10 (total samples) = 2/5 or 0.4.

Therefore, the probability that a randomly selected fabric sample will be checkered is 0.4 or 40%.

To know more about Probability visit :

https://brainly.com/question/32004014

#SPJ11

The scale factor of the dilation is 2 which can be shown in the details given below.

In geometry, a line segment is bounded with the aid of using awesome factors on a line. Or we are able to say a line phase is a part of the road that connects  factors. A line has no endpoints and extends infinitely in each the course however a line phase has constant or particular endpoints.

QS : QS'

= 4 : 8

= QU : QU'

= 5 : 10

= 1 : 2

Then the scale factor is of the dilation is 2 (magnification).

To learn more about line segment check the link below:

https://brainly.com/question/2437195

#SPJ4

Complete question

Line segment SU is dilated to create S'U' using point Q as the center of dilation.

The scale factor of the dilation is:

Answer:

120 feet of fence is enough for a circle 38 feet in diameter

It is possible to add another data point that would be reasonable, even though no measurements were made. This data point could be an estimate or a prediction based on the existing data points. For example, if the existing data points show a linear relationship between acceleration and force, it would be reasonable to add a data point that falls along the same line.

One possible data point that could be added is (3m/s2, 4n). This data point falls between the existing data points (2m/s2, 3n) and (5m/s2, 5n), and would be a reasonable estimate based on the existing data.

Another possible data point that could be added is (7m/s2, 6n). This data point falls along the same line as the existing data points, and would be a reasonable prediction based on the existing data.

Overall, it is possible to add another data point that would be reasonable, even though no measurements were made, as long as the data point is based on the existing data and follows the same pattern or relationship.

Learn more about acceleration and force here

https://brainly.com/question/25071550

#SPJ11

The transformation of LM to L'M' include the following: B. LM is translated 5 units right and 2 units up to L'M'.

In Mathematics, the translation a geometric figure or graph to the right simply means adding a digit to the value on the x-coordinate of the pre-image while the translation a geometric figure or graph upward simply means adding a digit to the value on the y-coordinate (y-axis) of the pre-image.

By translating the pre-image of line segment LM vertically upward by 2 units and horizontally right by 5 units, the coordinates of line segment L'M' include the following:

(x, y)                               →                  (x + 5, y + 2)

L (-7, -2)                        →                  (-7 + 5, -2 + 2) = L' (-2, 0).

M (0, 5)                        →                  (0 + 5, 5 + 2) = M' (5, 7).

Read more on translation here: brainly.com/question/26869095

#SPJ1

Answer:

x = 20

y = 25

Step-by-step explanation:

Vertical angles are always congruent, that is a theorem.

Set the vertical pairs equal to each other.

182 - 4x = 5x + 2

The lowest of the two coefficients is 4x, so that will be added to both sides.

4x + 5x = 9x

Simplify

9x + 2 = 182

Subtract both sides by 2

9x = 180

Divide by 9

180/9 = 20

x = 20

Plug in the 20 to get the angle measure.

182 - 80 = 102

the vertical pairs are 102 degrees

There is another theorem that sets the two angles outside as congruent.

So set 4y + 2 = 102

Subtract 2

100

Divide 4, which equals 25

y = 25

The calculations show that this pyramid's volume is equivalent to:

5.2h/3 cm3.

A polyhedron constructed by joining a polygonal base and a point, is called a pyramid. A lateral face is a triangle formed by the base edge and  vertex of each base. Conic solid with a polygonal basis describes it. The number of vertices, faces, and edges on a pyramid with an n-sided base is n + 1.

Base area = 5.2 \(cm^2\).

Height in centimeters is equal to h.

The following formula is used to determine a pyramid's volume mathematically:

Base area divided by height equals one-third of the volume.

When we enter the parameters into the formula, we get;

Volume = 1/3 *5.2* h

Volume = 5.2h/3 \(cm^3.\)

To know more about pyramids visit:

https://brainly.com/question/13935644

#SPJ4

I understand that the question you are looking for is :

A solid right pyramid has a regular hexagonal base with an area of 5. 2 cm2 and a height of h cm. a solid right pyramid has a regular hexagonal base with an area of 5. 2 centimeters squared and a height of h centimeters. which expression represents the volume of the pyramid? one-fifth(5. 2)h cm3 start fraction 1 over 5 h infraction(5. 2)h cm3 one-third(5. 2)h cm3 start fraction 1 over 3 h infraction(5. 2)h cm3

The probability that the artist chosen will be a painter or a photographer is 3/4

Probability is the function that measures the chances that an outcome of a random event will be as expected. In this way you can measure how likely it is that an event will happen.

To solve this exercise the formula and the procedure that we have to use for probability is:

probability= (achieving success / possible outcomes)

Achieving success = 7 painters + 5 photographer = 12

Possible outcomes = 7 painters + 5 photographer + 4 sculptors = 16

Applying the formula to calculate the probability we get:

probability= (achieving success / possible outcomes)

probability= 12/16

Simplifying:

probability= 3/4

Learn more about probability at: brainly.com/question/251701

#SPJ4

Mike and Kim should sell at least 875 yearbooks.

Assuming that the cost of producing each yearbook is $4 and the selling price is $20, the profit made from selling one yearbook would be:

Profit per yearbook = Selling price - Cost per yearbook

Profit per yearbook = $20 - $4

Profit per yearbook = $16

Therefore, the number of yearbooks Mike and Kim need to sell before breaking even can be calculated as follows:

Break-even point = Total investment ÷ Profit per yearbook

Break-even point = $14,000 ÷ $16

Break-even point ≈ 875

Therefore, Mike and Kim need to sell at least 875 yearbooks before breaking even.

Learn more about break-even point

brainly.com/question/22871926

#SPJ11

(7 + y) - 6 = 8

If you also need the correct number its 7

(7 + 7) - 6 = 8

Given the question we conclude that Harmony's total monthly salary, including commission, would be $1,967.75.

Harmony's base monthly salary is $850. In addition to her salary, she earns a commission of 12.5% on everything she sells. This month, Harmony sold $9,826 worth of products. To calculate her commission, we multiply the sales amount by the commission rate:

Commission = $9,826 × 12.5% = $1,228.25

To find her total monthly salary, we add her base salary and the commission:

Total Monthly Salary = Base Salary + Commission

                    = $850 + $1,228.25

                    = $2,078.25

Therefore, Harmony's total monthly salary, including commission, would be $2,078.25. However, it's important to note that this exceeds her base salary of $850. Since the question asks for her total monthly salary, we need to subtract her base salary from the calculated total:

Total Monthly Salary = $2,078.25 - $850

                                  = $1,228.25

Therefore, Harmony's total monthly salary, including commission, would be $1,228.25.

Learn more about salary calculation here:

https://brainly.com/question/28984518

#SPJ11

Given:

On a map, the scale shown is 1 inch : 5 miles.

Area of park = 75 square miles.

To find:

The area of the park on the map.

Solution:

Ratio of the areas of similar figures is equal to the ratio square of their corresponding sides.

\(\dfrac{\text{Area of park on the map}}{\text{Actual area of the park}}=\dfrac{\text{Side of park in map}^2}{\text{Actual side of park}^2}\)

Let A be the area of the park on the map.

\(\dfrac{A}{75}=\dfrac{1^2}{5^2}\)

\(A=\dfrac{1}{25}\times 75\)

\(A=3\)

Therefore, the area of the park on the map is 3 square inches.

The height of the Key West Lighthouse in meters is approximately 26.21 meters.

Here's how you can calculate it:

- There are 3.28 feet in a meter.

- Divide the height of the lighthouse in feet by the number of feet in a meter: 86 ÷ 3.28 = 26.21 meters (rounded to two decimal places).

- Therefore, the height of the Key West Lighthouse in meters is approximately 26.21 meters.

Answer:

no picture sorry but if either tanks line goes higher than the other than its filling faster

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

\((2.1x + 4.3) - ( - 3x - 7) \\ = 2.1x + 4.3 + 3x + 7 \\ = 5.1x + 11.3\)

ANSWER: D 5.1x+11.3

EXPLANATION:

I'm correct if i'm rwong

The order of visit for DFS and BFS will differ based on the structure of the graph or tree and the starting node. DFS will typically visit nodes in a deeper order, while BFS will visit nodes in a breadth-first order.

Both  algorithm depth-first search and algorithm breadth-first search are used to traverse or search a graph or tree data structure. The difference between them lies in their traversal strategy.
Depth-first search (DFS) starts at a root node and explores as far as possible along each branch before backtracking. It follows a content-loaded algorithm, meaning that it prioritizes exploring deeper into the structure before considering other branches. In terms of visit order, DFS starts at the root node, then moves to its first child node, and continues to explore its descendants until it reaches a leaf node. Once it has visited all descendants of the current node, it backtracks to the previous node and repeats the process until it has visited all nodes.
On the other hand, breadth-first search (BFS) starts at the root node and explores all the neighboring nodes at the current depth level before moving on to the next depth level. It follows a breadth-first algorithm, meaning that it prioritizes exploring all nodes at a given depth level before moving on to deeper levels. In terms of visit order, BFS visits all nodes at a given depth level before moving on to the next level.

learn more algorithm about here:

https://brainly.com/question/28724722

#SPJ11

Answer:

(2×100) + (4×1) + (1÷10) + (7÷100)

The decimal number 204.017 into the expanded form of this number will be (2 x 100) + (4 x 1) + (1 ÷ 100) + (7 ÷ 1000). Then the correct option is D.

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.

The decimal number is given below.

⇒ 204.017

Convert the expression into an expanded form. Then we have

204.017 = (2 x 100) + (4 x 1) + (1 ÷ 100) + (7 ÷ 1000)

The decimal number 204.017 into the expanded form of this number will be (2 x 100) + (4 x 1) + (1 ÷ 100) + (7 ÷ 1000). Then the correct option is D.

More about the Algebra link is given below.

https://brainly.com/question/953809

#SPJ5

The correct options are given below.

O (2 x 100) + (4 x 1) + (1 x 10 ) + (7 x 100)

O (2 x 100) + (4 x 1) + (1 x 100) + (7 x 100)

O (2 x 100) + (4 x 1) + (1 x D) + (7x 1,000

O (2 x 100) + (4 x 1) + (1 ÷ 100) + (7 ÷ 1000)

Answer:

Increasing (-8,-5) & (3, ∞)

Decreasing (-5,-2)

constant (-2,3)

Step-by-step explanation: