give the numerical value of n corresponding to the 5d orbital. express your answer as an integer.

Answers

Answer 1

The numerical value of n corresponding to the 5d orbital is simply 5.

The value of l, which corresponds to the d sublevel, is 2.

And there are a total of five 5d orbitals that can hold a maximum of 10 electrons with opposite spin.

The quantum number n specifies the principal energy level of an atomic orbital.

Value of n, there can be several sublevels or orbitals with different values of angular momentum quantum number l, magnetic quantum number m, and spin quantum number s.

The 5d orbital, n = 5 indicates that it belongs to the fifth principal energy level.

The d sublevel corresponds to l = 2, which means that the 5d orbital has an angular momentum quantum number of 2.

Each orbital can hold up to two electrons with opposite spin, and the number of orbitals in a given sublevel is equal to 2l+1.

For the d sublevel (l = 2), there are 2(2) + 1 = 5 orbitals.

These orbitals are labeled as 5dxy, 5dxz, 5dyz, 5dx2-y2, and 5dz2, based on their orientation in space.

For similar questions on numerical value

https://brainly.com/question/27922641

#SPJ11

Answer 2

The value of "n" for the 5d orbital is 5, since it is the fifth energy level of the atom. This means that the electrons in the 5d orbital are further from the nucleus and have a higher energy than those in lower energy levels.

It is important to note that the integer value of "n" is always positive and determines the maximum number of electrons that can occupy that orbital. In the case of the 5d orbital, it can hold a maximum of 10 electrons. Overall, understanding the relationship between the numerical value of "n" and the orbital can help predict the behavior and properties of atoms and their electrons.

In order to determine the numerical value of n corresponding to the 5d orbital, we need to understand what these terms represent.

1. Numerical: Refers to the specific value or number associated with the quantity being discussed.
2. Orbital: In atomic structure, an orbital is a region around the nucleus where an electron is most likely to be found.
3. Integer: A whole number, including positive, negative, and zero values.

Now, let's focus on the 5d orbital. In the notation of atomic orbitals, the number (5 in this case) represents the principal quantum number (n), which indicates the energy level and distance from the nucleus. The letter (d) represents the shape of the orbital, determined by the azimuthal quantum number (l). In this case, d signifies that l=2.

For the 5d orbital, the principal quantum number n is 5, which is already an integer. This value corresponds to the energy level of the electrons within the orbital and indicates that the 5d orbital is in the fifth energy shell, farther from the nucleus compared to lower energy levels.

To summarize, the numerical value of n corresponding to the 5d orbital is 5, and it is an integer. This value signifies the orbital's energy level and its position relative to the nucleus in an atom.

To learn more about energy level, click here: https://brainly.com/question/30261466

#SPJ11


Related Questions

What is Riemann sum formula?

Answers

A Riemann sum is a method used to approximate the definite integral of a function. A definite integral is a measure of the area between a function and the x-axis over a certain interval. The Riemann sum formula is used to approximate this area by breaking up the interval into a number of subintervals (or "rectangles") and summing the areas of each rectangle. The formula for a Riemann sum is given by:

∑ f(x_i) * Δx

where f(x) is the function being integrated, x_i is the right endpoint of the i-th subinterval, Δx is the width of the subinterval, and the sum is taken over all the subintervals.

The Riemann sum formula is defined with a limit, as the number of subintervals approaches infinity and the width of subintervals approaches zero, the Riemann sum formula becomes the definite integral.

There are different ways to calculate Riemann sum, such as Left Riemann Sum, Right Riemann Sum, Midpoint Riemann Sum, and Trapezoidal Riemann Sum, each one of them has different ways to calculate x_i, thus leading to different results, but all of them approach the definite integral as the number of subinterval increases.

Learn more about Riemann sum here: https://brainly.com/question/30184175

#SPJ4

PLS HELP 100 POINTS
The function f(x) = 2x2 + 2 represents the rate of a bus traveling in miles per hour. The function g(x) = x + 2 represents the time the bus traveled in hours. Solve (f ⋅ g)(3), and interpret the answer.

(f ⋅ g)(3) = 100, the distance in miles the bus traveled
(f ⋅ g)(3) = 100, the number of buses
(f ⋅ g)(3) = 25, the distance in miles the bus traveled
(f ⋅ g)(3) = 25, the number of buses

Answers

Answer:

(f ⋅ g)(3) = 100, the distance in miles the bus traveled

Step-by-step explanation:

The product of (miles/hour) and (hours) is (miles), so only answers with units of distance are applicable. The numbers are ...

 f(3) = 2·3² +2 = 20 . . . . miles per hour

 g(3) = 3+2 = 5 . . . . hours

so (f·g)(3) = f(3)·g(3) = 20·5 = 100 . . . . miles

Answer:

(f ⋅ g)(3) = 100, the distance in miles the bus traveled.

Step-by-step explanation:

Given functions:

[tex]\begin{cases}f(x)=2x^2+2\\g(x)=x+2\end{cases}[/tex]

To calculate the composite function (f ⋅ g)(3), multiply function f(3) by function g(3).

[tex]\begin{aligned}(f \cdot g)(3)&=f(3) \cdot g(3)\\&=(2(3)^2+2)(3+2)\\&=(2(9)+2)(3+2)\\&=(18+2)(3+2)\\&=(20)(5)\\&=100\end{aligned}[/tex]

If function f(x) represents the rate of a bus travelling in miles per hour,

and function g(x) represents the time the bus travelled in hours:

[tex]\implies f(x) \cdot g(x)=\rm miles/hour \cdot hour=\dfrac{miles}{hour} \cdot hours=miles=distance[/tex]

Therefore, (f ⋅ g)(3) = 100 represents the distance in miles the bus traveled.

Rebecca can make 180 cupcakes at her bakery each day.
Currently, she has orders for more than 540 cupcakes.

Which inequality represents how many days it will take
Rebecca to complete her orders?
A x ≥ 3
B x≤ 3
C
x> 3
D x<3

Answers

option A The inequity x ≥   3 indicates how many days it will take Rebecca to finish her orders.

what is inequality ?

An inequality in mathematics is a relationship between two expressions or values that is not equal. Thus, imbalance leads to inequality. An inequality creates the link between two values that are not equal in mathematics. Egality is distinct from inequality. When two values are not equal, most commonly use the not equal symbol (). Different inequalities are used to contrast values, no matter how small or large. Many simple inequalities can be resolved by modifying the two sides until the variables are all that remain. But a number of things contribute to inequality: Negative values on both sides are divided or added. Trade off the left and right.

given

180x3=540 is the value.

0x3=0 3x8 =24

Add 1+2 tens and the tens on top of the one to obtain 540.

so option A The inequity x ≥   3 indicates how many days it will take Rebecca to finish her orders.

To know more about inequality visit:

https://brainly.com/question/29914203

#SPJ1

A man is climbing down from 250 feet high. He jumps 40 feet down and then descends at a
rate of 30 feet per minute. How many minutes did it take him to reach the ground?

5
7
8
11

Answers

It take him to 7 minutes reach the ground. You can calculate the tangent  height of an object using the distance and angles

What is the height formula?

By multiplying "D * tan (theta)," where "tan" is the tangent of angle theta, you can determine the height of the object of interest. For instance, rounding up, the height is 40 tan 50 = 47.7 metres if theta is 50 degrees and D is 40 metres.

rate of descent=30 feet per minute

Height of climb=250 feet

Since he jumped 40 feet in no time,

hence,

new height=250-40=210

Time taken to reach ground=height/rate of descent

Time taken=210/30

Time taken=7 minutes

To know more about tangent visit:-

brainly.com/question/19064965

#SPJ1

How are you supposed to solve 50x8=?

Answers

Answer: 50x8 = 400 ✅

Step-by-step explanation:

To solve the equation 50x8=, you are supposed to multiply 50 by 8. (or add 50 8 times)

You can perform the multiplication by using mental math, a calculator or a pencil and paper.

So 50 multiplied by 8 equals to 400.

HELP!
i need help!
please

Answers

Answer:

729

Step-by-step explanation:

3x3x3=27

27x27=729

Answer:

[tex](3^3)^{2}[/tex] = [tex]729[/tex]

Step-by-step explanation:

To solve this problem, you need to utilize this exponent property:

[tex](a^n)^m = a^{n*m}[/tex]

In this problem,

a = 3

n = 3

m = 2

Substitute these values into the property and compute.

∴ [tex](a^n)^m = a^{n*m}\\(3^3)^2 = 3^{3*2}\\(3^3)^2 = 3^6\\(3^3)^2 = 729[/tex]

mark brainliest please :)

What is the equation of the line that passes through the point (4,-8)(4,−8) and has a slope of -2−2?

Answers

On solving the provided question we can say that by coordinates-  (4,-8)(4,−8) ; y - y1 = m(x-x1) => y - x 12 = 0

what are coordinates?

A coordinate system in geometry is a method that employs one or more integers or coordinates to identify the precise placement of points or other geometrical objects on a manifold, such as Euclidean space. Pairs of integers called coordinates are used to locate a point or object on a two-dimensional plane. The position of a point on a 2D plane is described by two integers known as the x and y coordinates. a group of numbers that represent precise positions. Usually, there are two numbers in the figure. The front-to-back distance is represented by the first number, while the top-to-bottom distance is represented by the second number. like in (12.5), when there are 12 units below and 5 above.

by coordinates-

(4,-8)(4,−8)

y - y1 = m(x-x1)

y +8 = x - 4

y - x 12 = 0

To know more about coordinates  visit:

https://brainly.com/question/27749090

#SPJ1

x=8-2y,3x+y=6 solving linear equations​

Answers

Answer:

So the solution is x = -0.57 and y = 30/7.

Step By Step Explanation:

To solve a system of linear equations, such as "x = 8 - 2y" and "3x + y = 6", we can use substitution or elimination method.

Using substitution method:

solve one equation for one variable

substitute the expression obtained in step 1 into the second equation

solve the equation obtained in step 2 to find the value of the variable that was solved for

substitute this value back into the first equation to find the value of the other variable.

x = 8 - 2y;

3x + y = 6;

solve for x in the first equation

x = 8 - 2y

substitute the value of x in the second equation

3(8-2y) + y = 6

solve the second equation obtained for y

24 - 6y + y = 6

25 - 6y = 6

-6y = -19

y = 19/6

substitute the value of y back in the first equation

x = 8 - 2(19/6) = 8 - (38/6) = 8 - (63/6) = 8 - (63/6) = 8 - 10.5 = -2.5

So the solution is x = -2.5 and y = 19/6

Alternatively, using elimination method:

Add or subtract one equation from the other to eliminate one of the variables.

Solve the resulting equation for the remaining variable.

Substitute this value into either of the original equations to find the value of the eliminated variable.

Multiply the first equation by -3

-3x = -24 + 6y;

Add the above equation to the second equation

-3x + y = 6

-24 + 6y + y = 6

-24 + 7y = 6

7y = 30

y = 30/7

substitute the value of y into the first equation

x = 8 - 2(30/7) = 8 - (60/7) = 8 - (60/7) = 8 - 8.57 = -0.57

So the solution is x = -0.57 and y = 30/7.

State the possible rational roots for each question. Then find all roots. One root has been given.

x² - 2x³ - 16x² + 2x + 15 = 0; -3

Answers

Rationales that may be involved : [tex]$\pm 1, \pm \frac{1}{2}, \pm 3, \pm \frac{3}{2}, \pm 5, \pm \frac{5}{2}, \pm 15, \pm \frac{15}{2}$[/tex] and real roots in reason: [tex]$1,-1,-\frac{15}{2} \mathrm{~}$[/tex] .

What is the rational roots of the given equation ?

We can use the theorem of rational zeros since all coefficients are integers.The constant term's coefficient, or trailing coefficient, is 15, and The plus and minus signs can be used to find its components. [tex]$\pm 1, \pm 3, \pm 5, \pm 15$[/tex]  . The options for p are as follows. The maximum degree of the term's coefficient, or the leading coefficient, is -2.

The plus and minus signs can be used to find its components. [tex]$\pm 1, \pm 2$[/tex] . The possible possibilities for q are as follows.

Discover each potential value for [tex]$\frac{p}{q}: \pm \frac{1}{1}, \pm \frac{1}{2}, \pm \frac{3}{1}, \pm \frac{3}{2}, \pm \frac{5}{1}, \pm \frac{5}{2}, \pm \frac{15}{1}, \pm \frac{15}{2}$[/tex]

These could be the rationale for the following: [tex]$\pm 1, \pm \frac{1}{2}, \pm 3, \pm \frac{3}{2}, \pm 5, \pm \frac{5}{2}, \pm 15, \pm \frac{15}{2}$[/tex]                                                      rationales that may be involved: [tex]$\pm 1, \pm \frac{1}{2}, \pm 3, \pm \frac{3}{2}, \pm 5, \pm \frac{5}{2}, \pm 15, \pm \frac{15}{2}$[/tex] .

real roots in reason: [tex]$1,-1,-\frac{15}{2} \mathrm{~}$[/tex].

To learn more about rational roots refer to :

https://brainly.com/question/17754398

#SPJ1

For a trip to the beach Kelly drove for 5/6 hour and Joshua drove 2/5 hour estimate how much longer Kelly drove than Joshua.

Answers

Answer: 13/30

Step-by-step explanation: You would get them to the same denominator first which is 30. 5/6 becomes 25/30 and 2/5 becomes 12/30. 25 minus 12 is 13 over 30.

Nathan measured the length of his cat. The length was a rational number. Which could be the length of nathan's cat?.

Answers

The length of Nathan's cat will be √27 inches.

Logic is the manipulation of all those concepts, whereas algebra is the study of abstract symbols.

Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction are all referred to by the abbreviation PEMDAS. This strategy is utilized to provide an accurate and comprehensive solution to the issue.

A number is referred to as rational if the value of a numerical expression terminates, in which case it is a rational number, and irrational if the value of the expression does not terminate.

5/2, 1/3, 45, 59, 144, and so forth are examples of rational numbers.

The irrational numbers include, e,√27, and so forth.

Nathan's cat will be about √27 inches long.

More about the Algebra link is given below.

brainly.com/question/953809

#SPJ4

Is 1 √ 5x a polynomial?

Answers

1 - √5x is not a polynomial.

What are polynomials?

Algebraic expressions called polynomials include constants and indeterminates.

Polynomials can be thought of as a type of mathematics.

Nearly all branches of mathematics employ them to express numbers, and calculus is one of those branches where they play a crucial role.

A specific kind of expression is a polynomial.

A mathematical statement without the equals symbol (=) is called an expression. Let's examine the definition and usage of polynomials as they are described below.

An algebraic expression known as a polynomial requires that all of its exponents be whole numbers.

Any polynomial must have variable exponents that are non-negative integers. Although a polynomial contains variables and constants, we are unable to divide a polynomial by a variable.

Hence, 1 - √5x is not a polynomial.

learn more about polynomials click here:

brainly.com/question/4142886

#SPJ4

Consider the circle of radius 10 centered at the origin. Provide answers accurate to two decimal places. (a) the equation of the tangent line to the circle through the point (-6,8) has equation.

Answers

The equation of the tangent line to the circle through the point (-6,8) has equation = Y = 0.75x + 3.5

For circles that have a center at (0,0), the equation is  [tex]x^{2} + y^{2} = r^{2}[/tex]

[tex]x^{2} + y^{2} = 10^{2}[/tex]

[tex]x^{2} + y^{2}[/tex] = 100

We check if the point (-6,8) is a circle

[tex]x^{2} + y^{2}[/tex] = 100

[tex]-6^{2} + 8^{2}[/tex] = 36 + 64 = 100

So the point is exactly at circle line, as picture below

We solve the gradient of a normal line (n)

Mn = [tex]\frac{y2 - y1}{x2 - x1}[/tex] = [tex]\frac{8 - 0}{-6 - 0}[/tex]  = [tex]- \frac{8}{6}[/tex]

For perpendicular lines the gradient is

Mp = [tex]- \frac{1}{Mn}[/tex]  = [tex]\frac{- 1 }{-\frac{8}{6} }[/tex] = [tex]\frac{6}{8} = \frac{3}{4}[/tex]

The standard equation of a linear line is

Y =  mx + c

We need to find constant (c). We substitute x and y with point (-6,8)

So, x = -6 and y = 8

C = y - mx

C = 8 - ¾(-6) = 8 – [tex]\frac{18}{4}[/tex] = 3.5

With m = Mp =  [tex]\frac{3}{4}[/tex] and c = 3,5    

So, Y =  mx + c

      Y =     [tex]\frac{3}{4}[/tex] x + 3.5

      Y = 0.75x + 3.5

More about The equation of the tangent line at

https://brainly.com/question/28994498

#SPJ4

Assign point_dist with the distance between point (x1, y1) and point (x2, y2). The calculation is: distance = squarerootof( (x2 - x1)2 + (y2 - y1)2 ). Sample output with inputs: 1. 0 2. 0 1. 0 5. 0.

Answers

The point_dist with the distance between point (x1, y1) and point (x2, y2): point_dist = math.sqrt((x2 – x1) ** 2.0 + (y2 – y1) ** 2.0).

The program is the illustration of functions. Functions are the collections of defined program statements, which are executed when they are evoked.

In this case, the program in Python, in which comments are used to explain each line is as follows:

#This imports the math module

import math

#This defines the function

def calculate distance (x1, y1, x2, y2):

#This calculates the distance between the point_dist

point_dist = math.sqrt((x2 – x1) ** 2.0 + (y2 – y1) ** 2.0)

#This returns the calculated distance

return dist distance

Learn more about Python functions at: brainly.com/question/14284563

#SPJ4

Although part of your question is missing, you might be referring to this full question: Assign point_dist with the distance between point (x1, y1) and point (x2, y2). The calculation is: Distance = SquareRootOf( (x2 - x1)2 + (y2 - y1)2 ). Sample output with inputs: 1.0 2.0 1.0 5.0. Points distance: 3.0.


Show your work
Determine the perimeter of the triangle.
Round to the nearest hundredth. #8
Upload images

Answers

The perimeter of the triangle formed by ABC is 26.56

What is Coordinate Geometry ?

A coordinate system is a method for determining how to position points or other geometrical objects on a manifold, such as Euclidean space, uniquely using one or more integers, or coordinates.In order to make it simple to identify the points, a cartesian plane divides the plane space into two dimensions.

Here,

The coordinate plane is another name for it. The horizontal x-axis and the vertical y-axis are the two axes of the coordinate plane. The origin is the place where these coordinate axes connect, and they split the plane into four quadrants (0, 0). Additionally, each point in the coordinate plane is denoted by the coordinates (x, y), where x represents the point's location in relation to the x-axis and y represents its position in relation to the y-axis.

The points on the plane are

A (1,-2) , B(8,-5) and C (5,5)

The length of AB is

=> (81)2+(-5+1)2 = √72 +42

= √65

The length of BC is

(8-5)2+(-5-5)2 -

= /32+102 =

✓109

And Length of AC is

√(1 − 5)2 + (−2 −5)2 = √42 +72 = √65

The perimeter of the triangle is √65+ √65+√109 = 26.56

To learn more about Coordinate Geometry refer to :

brainly.com/question/24044081

#SPJ1

The volume of a can of soup is 37.68 cubic inches and the length of the radius of the base
of the can is 1.5 inches. Use the formula to determine the height of the can of soup.
Use 3.14 for pi.

Answers

When the capacity and radius are stated as 37.68 cubic inches and 1.5 inches, respectively, the height of the soup can is 5.34 inches.

what is volume ?

It is also known as the object's capacity. The fundamental equation for volume is length, width, and height, as opposed to the fundamental equation for the area of a rectangular shape, which is length, breadth, and height. The math is the same regardless of how you refer to the different dimensions. For example, you can substitute "depth" for "height." Volume is used to describe an object's capacity.Volume can also be used to describe how much space a three-dimensional object occupies.

given

volume of a can of soup = 37 .68 cubic inches

length of radius = 1.5 inches

v = 37 .68 cubic inches

r = 1.5 inches

v = [tex]\pi r^{2} h[/tex]

37.68 = 7.06 * h

h = 5.34 inches

When the capacity and radius are stated as 37.68 cubic inches and 1.5 inches, respectively, the height of the soup can is 5.34 inches.

To know more about volume visit :-

https://brainly.com/question/1578538

#SPJ1

Help with part a.
picture shown below

Answers

A conclusion or a hypothesis presented on an unproven foundation in mathematics is referred to as a conjecture, conjectures 6,it is divisible by 2,4,9,12.

What kind of hypothesis is this, for instance?An opinion or a conclusion drawn from incomplete information is referred to as a hypothesis in the English language. It is interchangeable with verbs and nouns. A hypothesis could be accurate or inaccurate. For instance, if a person is seen on the street, they can have an opinion about how old they are.A conclusion or a hypothesis presented on an unproven foundation in mathematics is referred to as a conjecture.speculation (about anything) (about something) What the murderer was thinking is entirely speculative in our opinion. Think that... In his estimation, in ten years, the population may double. speculative in nature She speculated that a brand-new species might exist.

Therefore the result is 6,it is divisible by 2,4,9,12.

To know more about  conjecture visit:

brainly.com/question/14392383

#SPJ1

A tire with a 3-foot diameter makes a mark that is approximately 9 feet long after one rotation. A similar tire with a diameter of 2.25 feet makes a mark that is approximately 7 feet long after one rotation. Write an expression that can be used to find the approximate length of a tire mark after one rotation for a tire that has a diameter, d.

Answers

Answer: i’m the biggest bird

Step-by-step explanation:

i’m the biggest bird

Which of the following tables represent a proportional relationship?

Answers

Therefore , the solution of the given problem of  proportionality relationship comes out to be  it is not proportional relationship.

How does proportionality work?

Relationships are regarded to as proportional when they continuously have the same ratio. For instance, the number of trees in an airport and the number of apples in a harvesting of apples depend on the average number of apples produced by each tree. A linear relation between two number or variables is referred to as being proportional in mathematics. If the initial quantity doubles, the other amount also does so. Whenever one of the parameters is reduced to 1/100th of the its previous value, the other decreases as well.

Here,

Given :

x= 1 , y=6

x=2,y=12

So , the equation is :

=> y =2x

The proportional relationship says that the line of the given equation passes through origin ,

=> y =2x

=> y = 2(0)

=> 0 =0

Thus , x =0 and y=0  because this line  pass through origin it is proportional relationship.

Therefore , the solution of the given problem of  proportional relationship comes out to be  it is not proportional relationship.

To know more about proportionality visit:

brainly.com/question/29126727

#SPJ1

compare the ratios 5:12 and 7:9

Answers

Answer: 5:12< 7:9

Step-by-step explanation: (5:12) x3=   15:36  <  21:36  (7:9)x3=21:36

Answer:

[tex]\frac{5}{12} < \frac{7}{9}[/tex]

Step-by-step explanation:

[tex]5:12[/tex]  [tex]7:9[/tex]

[tex]5*9[/tex]  [tex]7*12[/tex] (using cross multiply)

[tex]45 < 84[/tex]

Therefore your answer is [tex]\frac{5}{12} < \frac{7}{9}[/tex]

Extra:

I hope this helped at all.

Note: (Please don't delete this answer moderators.)

Helppp testtttttt
Answer choices in picture

Answers

The correct answer is b

this is due tonight and I still can't solve it :( its a test
For 16-19, graph each equation or inequality.
16. 2y – 4x < 8
17. -4y > -x + 12
18. | x + 3 |= y
19. |2x – 6| + 2 = y

Answers

The solution is the set of all points (x,y) that satisfy the inequalities:

y < 2x + 4,  y < x/4 - 3, x + 3 = y, and 2x - 6 + 2 = y.

What is the graph of a function?

The graph of a function is a visual representation of the relationship between the input values (x-coordinates) and the output values (y-coordinates) of the function. In other words, it is a visual representation of the function's rule.

The graph of a function can take many different forms, depending on the function's rule. Linear functions, for example, will produce a straight line on the graph.

i) 2y - 4x < 8 can be solved by adding 4x to both sides and then dividing by 2, giving:

y < 2x + 4.

ii) -4y > -x + 12 can be solved by adding x to both sides and then dividing by -4, giving: y < x/4 - 3.

iii) | x + 3 | = y, you can split this into two cases:

i. x + 3 = y

ii. -(x + 3) = y

iv) |2x – 6| + 2 = y, you can split this into two cases:

i. 2x - 6 + 2 = y

ii. -(2x - 6) + 2 = y

We can use these equations to plot the graph on a coordinate plane.

Hence, the solution is the set of all points (x,y) that satisfy the inequalities:

y < 2x + 4,  y < x/4 - 3, x + 3 = y, and 2x - 6 + 2 = y.

To learn more about the graph of a function visit,

brainly.com/question/25950034

#SPJ1

What is the sum of the measures of the exterior angles of a quadrilateral? If
necessary, round to the nearest tenth.

Answers

The sum of the measures of the interior angles of a quadrilateral is 360°. The sum of the measures of the exterior angles of a quadrilateral is 360°.

What is a quadrilateral?

A quadrilateral is a closed shape that has four sides, four vertices, and four angles. It's made by connecting four non-collinear points. The sum of quadrilateral interior angles is always 360 degrees.

Assume that ABCD is a quadrilateral.

The sum of the interior angle and the corresponding exterior angle is 180°.

The exterior angle of A is E. The exterior angle of B is F. The exterior angle of C is G. The exterior angle of D is H.

Thus ∠A + ∠E = 180°  .....(i)

∠B + ∠F = 180°  ......(ii)

∠C + ∠G = 180° ......(iii)

∠D + ∠H = 180° ......(iv)

Add equations (i), (ii), (iii), (iv):

∠A + ∠E + ∠B + ∠F + ∠C + ∠G +  ∠D + ∠H = 180°+180°+180°+180°

(∠A+∠B + ∠C +∠D) + ∠E +∠F +  ∠G + ∠H = 720°

The sum of all interior angles of quadrilateral is ∠A+∠B + ∠C +∠D = 360°.

360°+  ∠E +∠F +  ∠G + ∠H = 720°

∠E +∠F +  ∠G + ∠H = 720° - 360°

∠E +∠F +  ∠G + ∠H =  360°

To learn more about the interior angle, click on the below link:

https://brainly.com/question/29150482

#SPJ1

Hello! Help me please for points, will give brainliest if you answer correctly, too!

Answers

Answers

a) (4, 250) represents 4 days of renting the car at $62.50 per day. We know this rate because our starting point is (0,0) and day 1 is ( 1, 62.50) so your rate or slope is 62.50/1 or
$62.50 per day

b) we know from (a) that our daily rate is 62.50.
So the cost to rent the car equation is
y = 62.50x

For a week or 7 days, x = 7

y = 62.50 (7)

y = $437.50 for 1 week car rental

Linday i 5 year younger than Mark. Seven year ago, the um of their age wa 31. Let L be Linday' age and let m be Mark' age

Answers

Seven years ago the sum of their ages was 31:  

               (L - 7) + (M - 7)  =  31

Given that:

Lindsay is 5 years younger than Mark. Seven years ago, the sum of their ages was 31.

let L be Lindsay's age and let m be Mark's age.

​L −7 = (M−7) + 5

⇒ L + M = 31

⇒ ​L = M + 5

⇒ (L−7) + (M−7) = 31

Now,

​L−7 = (M−7) − 5

⇒ L + M = 31

Now, as we know that:

Lindsay is 5 years younger than Mark.

Therefore,

​L = m −5

And,

Seven years ago the sum of their ages was 31:  

(L−7) + (m−7)  =31

Learn more about Sum:

https://brainly.com/question/29034036

#SPJ4

What is the common ratio for this geometric sequence ? 28,23,18

Answers

The common ratio is 18/23.

What is the geometric sequence?

A geometric sequence is a sequence of numbers where each term is found by multiplying the previous term by a fixed number, called the common ratio. To find the common ratio of a geometric sequence, we can divide each term by the previous term.

It's important to note that in a geometric sequence, the quotient of any two consecutive terms is always constant and that is the common ratio.

A geometric sequence is a sequence in which each term is found by multiplying the preceding term by the same value. Its general term is.

aₙ= a₁ rⁿ⁻1. The value r is called the common ratio. It is found by taking any term in the sequence and dividing it by its preceding term.

Given the geometric sequence: 28, 23, 18

We can find the common ratio by dividing each term by the previous term:

r = 23/28 = 18/23

Therefore, the common ratio is 18/23.

To learn more about the geometric sequence visit,

https://brainly.com/question/24643676

#SPJ1

Why is 8 not a perfect number?

Answers

8 is not a perfect number as sum of its proper divisors is not equal to 8.

A perfect number is a positive integer that is equal to the sum of its proper divisors, which are the divisors of the number excluding the number itself. In other words, a perfect number is a number that can be written as the sum of its divisors, excluding itself.

For example, the number 6 is a perfect number because its divisors are 1, 2, and 3, and 1+2+3 = 6.

8 is not a perfect number because it is not equal to the sum of its proper divisors. The divisors of 8 are 1, 2, 4, and 8, and 1+2+4 = 7, which is less than 8.

Therefore, 8 is not a perfect number. To this date, only 49 known perfect numbers have been found, they are all even numbers and the largest known perfect number is 2^(74,207,281) − 1, it has over 22 million digits.

To know more on perfect number

https://brainly.com/question/11898497

#SPJ4

Choose the situation below that has a positive rate of change between variables. A A car uses 25 gallons of gas for each mile it is driven. B A skydiver falls an average distance of 12,500 feet during a dive. C The height of a building increases by 10 feet for every story added. D All of the above

Answers

The situation below that has a positive rate of change between variables: "The height of a building increases by 10 feet for every story added".

What is positive rate of change?

A positive rate of change indicates that the amount under consideration is rising over time, whereas a negative rate of change indicates that it is declining with time. Change rates can be positive or negative. This corresponds to a change in the y -value between the two data points. The term zero rate of change refers to a quantity that does not fluctuate over time. An growing function's average rate of change is positive, whereas a declining function's average rate of change is negative.

Here,

The case below that exhibits a positive rate of change between variables: "The height of a building grows by 10 feet for every floor added".

To know more about positive rate of change,

https://brainly.com/question/29103286

#SPJ1

Layla ha a coin that ha a 60% chance of howing head each time it i flipped. What i the probability that he get more than 3 head?

Answers

If there were only 5 coin tosses, the answer would be p5, where p= 0.6.

Now,

18 - 5 + 1 = 14 consecutive sequences of 5 flips contained in 18 flips. So it's tempting to say the answer is 14p5 ≈ 1.08, but it's also wrong. This is actually the number of expected 5-sticks, not the probability of at least one 5-stick. The problem is that since these sequences overlap, the events are not mutually exclusive, so we cannot sum them to get the overall probability. We have to subtract out all the possibilities of generating multiple 5 streaks, but calculating that probability is very complicated.

This post on stack swapping suggests an elegant approach that can be adapted to this problem. Let's define a sequence P(n). where P(n) is the probability of at least one consecutive heads after a total of n rollovers. So the answer of the question is P(18).

Clearly, P(0) = P(1) = P(2) = P(3) = P(4) = 0. This is because he can't get 5 heads in a row unless he flips the coin 5 times. P(5) is easy to compute, it only happens if all 5 flips are heads, so P(5) = p5 = 2433125 = 0.07776 .

Well, the length of the discontinuous part is n - 6, so the probability is

(1 −P(n−6)). The T,H,H,H,H,H part is the probability (1−p)p5 =(0,4)(0,6)5, and since these are independent events, the probability of THHHHH [not consecutive first letters] is (1−P( n −6))( 1−p) p5 .

Putting, All together:

P(n) = P(n−1) + (1−P(n−6))(1−p) p5.

Learn more about coin tosses:

https://brainly.com/question/13384135

#SPJ4

John was able to assemble 10 bicycles in 8 hours. Considering that he is consistent assembling each bicycle, how many bicycles can John assemble in 1 hour?

Answers

Answer:

Step-by-step explanation:

2.25

In 1 hour one cycle and 1/4th of the second cycle can be assembled. or 1.25 cycles can be assembled.

Divisions:

The division is a mathematical operation among the 4 fundamental mathematical operations. It is the process of dividing a group of items into smaller groups and used for equal distribution.

Divisions are used very often in our daily life like dividing food items, dividing money for people calculating averages, etc.      

Here we have

John was able to assemble 10 bicycles in 8 hours.  

Given that he is consistently assembling each bicycle  

To find the number of cycles that can be assembled in 1 hr

Divide given number of cycles by the given time  

Number cycles can be assembled = 10/8 = 1.25    

This means John can assemble 1 cycle and 1/4 of the 2nd cycle.

Therefore,

In 1 hour one cycle and 1/4th of the second cycle can be assembled. or 1.25 cycles can be assembled.

Learn more about Divisions at

https://brainly.com/question/2273245  

#SPJ1

Other Questions
A database designer depicts a database as a graph with _____ representing entities. Group of answer choices. A- edges. B- properties. C- vertices. D- links. some hold the opinion that ________ is about sexual sharing, whereas ________ is about sexual using. Suppose R = 3, 2, 4, 3, 4, 2, 2, 3, 4, 5, 6, 7, 7, 6, 5, 4, 5, 6, 7, 2, 1 is a page reference stream.a) Given a page frame allocation of 3 and assuming the primary memory is initially unloaded, how many page faults will the given reference stream incur under Belady's optimal algorithm?b) Given page frame allocation of 3 and assuming the primary memory is initially unloaded, how many page faults will the given references stream incur under LRU algorithim?c) Given a page frame allocation of 3 and assuming the primary memory is initially unloaded, how many page faults will the given reference stream incur under FIFO algorithm?d) Given a window size of 6 and assuming the primary memory is initially unloaded, how many page faults will the given reference stream incur under the working-set algorithm?e) Given a window size of 6 and assuming the primary memory is initially unloaded, what is the working-set size under the given reference stream after the entire stream has been processed? add each element in origarray with the corresponding value in offsetamount. store each value in a new array named finalarray. All of the following can lead to deviations from Mendelian expectation except: O sex-linked inheritance O epigenetics complete dominance O genotype x environment interactions today most theorists view families from a __________ perspective. an injury in ganglia close to the spinal cord in the thoracic and lumbar regions, cause damage to the cell bodies of the _________________________________________ Although some historians say a "dark ages" view of Medieval Society is an exaggeration, many agree that the philosophies of which two civilizations were not held in high regard in the era? Kudzu, Clemmons and Clancy form KCC Partnership with the following contributions:PartnerContributionAdjusted BasisFair Market ValueKudzuLand$52,000$50,000KudzuServicesN/A$ 5,000ClemmonsProperty$30,000$40,000ClancyProperty$25,000$30,000What amount of taxable income to Kudzu results from the formation of KCC?$7,000$2,000$0$5,000 Consider a normal distribution curve where 90-th percentile is at 12 and the 30th percentile is at 4. use this information to find the mean, , and the standard deviation, , of the distribution. how far from the earth would the sun have be moved so that its angular diameter would be 1 arc second? Use the binomial series to expand the following functions as a power series. Give the first 3 non-zero terms.f(x)=61+xg(x)=1+5xh(x)=1/(1x)8 c. show the result of using the buildheap general algorithm described in the class to build a binary heap using the same input as in a. in the hersey blanchard model during the ___________ stage a manager provides information, guidance, and sells ideas to gain compliance of employees. he therapy of choice for patients with seasonal affective disorder is __________. - Access the string 'pizza' (based upon its known position) in the foods array and assign to a variable named favFood.*/// Complete Exercise 4 below...console.log('Exercise 4 Result:\n', favFood);/* final reflection on Just Mercy instructions below freedom writers (2007) film 1. what did you learn from this film 2 paragraphplease help me please Given favorable elasticity conditions, an appreciation of the yen results in: a. A smaller Japanese trade deficit b. A larger Japanese trade surplus c. Decreased prices for imported products for Japan d. Increased prices for imported products for Japan How many moles of magnesium hydroxide, Mg(OH)2 can be created using 2. 23 x 10^24 oxygen atoms?