Please help As Soon As Possible

Please Help As Soon As Possible

Answers

Answer 1

Answer:

12, sorry if I'm wrong

Step-by-step explanation:

hope it helps

Answer 2

Answer:

Both are correct

Step-by-step explanation:

Tan = Opposite / Adjacent

Tan A = 3/4....... therefore she is correct

Tan C = 4/3........therefore she is also correct

Please mark as brainliest for further answers :)


Related Questions

The sales price for a sweater was $21. The sweater was 40% off. What was the originalprice of the sweater?

Answers

PA BRAINLIEST

Answer:

The original price of the sweater was $35

Step-by-step explanation:

To calculate the original price of the sweater, we first need to determine the amount of the discount. Since the sweater was 40% off, the discount was 40/100 * $21 = $8.40.

To find the original price of the sweater, we then need to subtract the discount from the sales price. Since the sales price was $21 and the discount was $8.40, the original price of the sweater was $21 - $8.40 = $<<21-8.4=12.60>>12.60.

However, since the problem states that the original price of the sweater was $35, we can conclude that the calculation above must be incorrect. To find the correct original price of the sweater, we need to divide the sales price by the discount percentage, rather than subtracting the discount amount from the sales price.

Using this method, we can calculate the original price of the sweater by dividing the sales price of $21 by the discount percentage of 40/100, which gives us $21 / (40/100) = $35. This is the correct original price of the sweater

What is the product of the 4 x and the 3 x cubed y squared minus 2 x y cubed?

Answers

Answer: 170678

Step-by-step explanation:

try it and you'll see.

Calculate each sum or difference.
a) 43.78 +21.05 +52.29

Answers

Answer:

117.12

Step-by-step explanation:

43.78+21.05 = 64.83

64.83+52.29 = 117.12

Is (5, 10) a solution to this system of equations?
20x 12y = -20
5x - 11y = −1
yes
no

Answers

In a system of equations, the solution(s) must satisfy both equations, hence why the intersection point is the solution. Therefore, when we input x=5 and y=10 into both equations, it should formulate a true statement.

(5, 10), where x=5 and y=10

1.) 20(5)+12(10) ?=? 20

2.) 5(5)-11(10) ?=? -1

1.) 100+120=-20 ——> -20=-20 is a true statement

2.) 25-110 ?=? -1 ——> -85≠-1

Because the ordered pair satisfies only 1 equation, the ordered pair is NOT a
solution.

Marie Josee makes famous custom shirts that are sold all over the world from Canada. She wants to make sure her revenue (sales price) for the shirts is equivalent to $45 CAD in every country. What should be the sales price for the shirts in the following countries? (hint: convert to the local currency!)
1. European Union
2. Japan
3. Australia
4. Without considering any other costs (shipping, taxes, tariffs, etc…), which country would it be the best market for Mariee Josee’s shirts? Which one gives her the most revenue? Explain your answer.

Answers

The sales price for the shirts in different countries are the following

Country. Price of shirt

European Union , 62.469 EURJapan , 0.477 JPYAustralia, 41.913 AUD

4. European Union, is the best market for Mariee Josee’s shirts and this country also gives her most revenue.

We have given that,

Marie Josee makes famous custom shirts and sold it in Canada. The currency of Canada , CAD.

The price of shirt = $45 CAD

Now, we should find out the price of shirt in different countries.

Country Currency

Canada CAD

European Union EUR

Japan JPY

Australia AUD

1. one CAD = 1.3882 EUR

=> price of shirt in European Union = 45× 1.3882

= 62.469 EUR

2. one CAD = 0.0106 JPY

=> price of shirt in Japan = 45× 0.0106 =0.477 JPY

3. one CAD = 0.9314 AUD

=> price of shirt in Australia = 45× 0.9314

= 41.913 AUD

4. The country Currency which gives highest price of shirt in above list is better option for selling it. So, we see that the European Union country would it be the best market for Mariee Josee’s shirts. It gives best selling price for shirt

i.e 62.469 EUR.

To learn more about Change the price in different currency, refer:

https://brainly.com/question/20272812

#SPJ4

Question
There are two spinners. The first spinner has three equal sectors labeled 1, 2 and 3. The second spinner has four equal sectors labeled 3, 4, 5 and 6. The spinners are spun once.

What is the number of possible outcomes that do not show a 1 on the first spinner and show the number 4 on the second spinner?

Answers

The number of possible outcomes that do not show 1 on the first spinner and 4 on the second spinner is 2.

What is sample space?

It is the total number of possible outcomes from a given set.

We have,

The sample space for when both the spinners are spun once.

S = {(1, 2, 3) x (3, 4, 5, 6)}

S = {(1, 3), (1, 4), (1, 5), (1, 6), (2, 3), (2, 4), (2, 5), (2, 6), (3, 4), (3, 4), (3, 5), (3, 6)}

Now,

The number of total outcomes = 12

The number of outcomes that do not show 1 on the first spinner and 4 on the second spinner.

= {(2, 4), (3, 4)}

= 2

Thus,

The number of required possible outcomes is 2.

Learn more about sample space here:

https://brainly.com/question/24273864

#SPJ1

Determine how large the number aa has to be so that ∫a[infinity]1/(x^2+1)dx<0.001.

Answers

The number a has to be greater than or equal to 1000.

As per the given data we have to determine that how large the number a has to be so that [tex]$$\int_a^{\infty} \frac{1}{1+x^2} \cdot d x < 0.001$$[/tex]

[tex]$$\Rightarrow \quad\left[\tan ^{-1}(x)\right]_a^{\infty} < 0.001$$[/tex]

[tex]$\Rightarrow \quad \tan ^{-1}(x)-\tan ^{-1}(a) < 0.001$[/tex]

[tex]$$\begin{array}{ll}\Rightarrow & \frac{\pi}{2}-0.001 < \tan ^{-1}(a) \\\\\Rightarrow & 1.5698 < \tan ^{-1}(a)\end{array}$$[/tex]

[tex]$$\begin{aligned}& \Rightarrow \quad \tan ^{-1}(a) > 1.5698 \\& \Rightarrow \quad a > \tan (1.5698)\end{aligned}$$[/tex]

[tex]$$\begin{aligned}& \Rightarrow \quad a > 999.999 \\& \Rightarrow \quad a \geqslant 1000\end{aligned}$$[/tex]

Therefore the answer is [tex]\quad a \geqslant 1000[/tex]

For more questions on finding the values

https://brainly.com/question/14414143

#SPJ4

Monica deposits ​$400 into a savings account that pays a simple interest rate of ​4.3% .Paul deposits ​$500 into a savings account that pays a simple interest rate of ​%4.2 Monica says that she will earn more interest in 1 year because her interest rate is higher. Is she​ correct? Justify your response.

Answers

Monica was wrong she will get less interest than Paul as Paul has invested a higher Principal amount than Monica.

What is simple interest?

Simple interest is based on the principal amount of a loan or the first deposit in a savings account.

                         [tex]A = P (1 + rt)\\\\A $ = final amount$\\P $ = initial principal balance$\\r $ = annual interest rate$\\t $ = time (in years)$[/tex]

Given that:

For Monica:

Principal (p) = $400

Rate (r) = 4.3% = 0.043

Year (t) = 1 year

Deposit Paul:

Principal = $500

Rate (r) = 4.2%  = 0.042

Year (t) = 1 year

Now calculate the interest amount for Monica and Paul, we get

For Monica:

             A = P(1 + rt)

             A = 400(1 + (0.043 × 1))

             A = 417.2

             A = $417.20

Now for Monica, Interest will be

           I = A - P

             = 417.20 - 400

           I = 17.20 dollars -----------(II)

For Paul:

             A = P(1 + rt)

             A = 500(1 + (0.042 × 1))

             A = 521

             A = $521 dollars

Now for Paul, Interest will be

           I = A - P

             = 521 - 500

           I = 21 dollars ---------------(II)

From (I) and (II), we can say that Paul will earn more interest than Monica.

Hence, Monica was wrong she will get less interest than Paul as Paul has invested a higher Principal amount than Monica.

To learn more about simple interests, visit:

https://brainly.com/question/25793394

#SPJ1

g has two real eigenvalues . find these eigenvalues, their multiplicities, and the dimensions of their corresponding eigenspaces.

Answers

The dimension of the eigenspace corresponding to an eigenvalue is the number of linearly independent eigenvectors associated with that eigenvalue

What is Eigen Value?

Eigenvalues are a unique set of scalar values connected to a set of linear equations that are most likely seen in matrix equations. The characteristic roots are another name for the eigenvectors. It is a non-zero vector that, after applying linear transformations, can only be altered by its scalar factor.

It is not possible to determine the eigenvalues, their multiplicities, and the dimensions of the corresponding eigenspaces of the matrix g without more information about the matrix itself.

In order to find the eigenvalues of a matrix, you need to determine the values of the variables in the matrix and then solve the characteristic equation, which is obtained by setting the determinant of the matrix equal to zero.

The eigenvalues are the roots of the characteristic equation, and the multiplicity of an eigenvalue is the number of times it appears as a root.

The dimension of the eigenspace corresponding to an eigenvalue is the number of linearly independent eigenvectors associated with that eigenvalue.

To know more Eigen Value visit,

https://brainly.com/question/15586347

#SPJ4

The data given to the right includes data from ​41 candies, and 9 of them are red. The company that makes the candy claims that 31​% of its candies are red. Use the sample data to construct a ​90% confidence interval estimate of the percentage of red candies. What do you conclude about the claim of 31​%?

Answers

The population percentage of candies that are red: (0.141,0.447)

What do you conclude about the claim of 29​%?

Probability is a branch of mathematics that deals with numerical representations of the likelihood of an event occurring or of a proposition being true. An event's probability is a number between 0 and 1, where, roughly speaking, 0 denotes the event's impossibility and 1 denotes certainty.

The formula for the population proportion's confidence interval is: pz/2[p (1-p)/n]

Given:

- Number of samples: 34

10 red candies total.

The formula for the population proportion's confidence interval is: pz/2[p (1-p)/n]

Given:

- Number of samples: 34

10 red candies total.

Red candy prevalence in sample: p = 10/340.294

Level of significance: =1-0.95=0.05

Critical value: 1.96 for z / 2

The population percentage of red candies will now have the following 95% confidence interval estimate: 0.294 (1.96) [0.294(1-0.294)/34] 0.294 0.153, 0.294+0.153) (0.141.0. 447)

The population percentage of candies that are red: (0.141,0.447)

The complete question is : The data given to the right includes data from 34 ​candies, and 10 of them are red. The company that makes the candy claims that 29​% of its candies are red. Use the sample data to construct a 95​% confidence interval estimate of the percentage of red candies. What do you conclude about the claim of 29​%? Construct a 95 % confidence interval estimate of the population percentage of candies that are red.

To learn more about probability refer to :

https://brainly.com/question/24756209

#SPJ1

Complete the paragraph by selecting the correct term or phrase from each drop-down meru.
In the early 1900s, many people in the United States were concered that drinking alcoholic beverages was causing many problems in society. This concern led to the passage of the
- Amendment. An unintended effect of the enactment of this amendment was an increase in
The rate of immigration
The amount of organized crime
The number of eligible voters

Answers

In the early 1900s, many people in the United States were concerned that drinking alcoholic beverages was causing many problems in society. This concern led to the passage of the Eighteenth Amendment.

An unintended effect of the enactment of this amendment was an increase in The amount of organized crime.

What did the Eighteenth Amendment lead to ?

The temperance movement, which believed that prohibiting the sale of alcohol would help alleviate poverty and other societal issues, worked for decades to create the Eighteenth Amendment.

Sadly, there was an unintended effect with the Eighteenth Amendment which was a rise in organized crime. This was because criminal gangs became obscenely rich and powerful from the sale of alcohol on the Black Market.

Find out more on the Eighteenth Amendment at https://brainly.com/question/4023594

#SPJ1

A librarian wants to check a sample of books from the library to get an idea of how many need replacing.
Why might simple random sampling be a good way to do this?
He will not need a list of all the books
He will take longer if he checks all the books instead of checking a few
He will have a more representative sample if he chooses randomly
He will be able to choose whichever books he likes because it is random

Answers

The reason why simple random sampling will be a good way to do the selection of bad books is; Option C: He will have a more representative sample if he chooses randomly

What is the importance of simple random sampling?

A simple random sample is defined as a randomly selected subset of a particular population. In this method of sampling, it will be noticed that each member of the population has an exactly equal chance of being selected.

The importance of simple random sampling is that it removes every form of bias as every member has an equal chance of being selected. Thus, it will give a good representation of what we want to research.

Now, in this case, since the librarian wants to check a sample of books from the library to get an idea of how many need replacing, it means that a random sampling method is good because;

He will have a more representative sample if he selects randomly as the definition earlier stated makes clear.

Read more about simple random sampling at; https://brainly.com/question/14470673

#SPJ1

Name a pair of overlapping congruent triangles in the diagram. State whether the triangles are congruent by SSS, SAS, ASA, AAS, or HL.
Given: LM≅LK; LN≅LJ

Answers

ΔLMJ and ΔLKN are congruent by SAS congruence postulate.

What is SAS and ASA congruence rule for triangles?

SAS : If two sides and the included angle of a triangle are congruent to two sides and the included angle of another triangle, then the two triangles are congruent.

ASA : If two angles and the included side of a triangle are congruent to two angles and the included side of another triangle, then the two triangles are congruent.

According to the given question:

The pair of overlapping congruent triangles in the diagram are:

ΔLMJ and ΔLKN

Now,

LM ≅ LK (Given)

LN ≅ LJ (Given)

∠LJM = ∠LNK (Angles opposite to equal sides are equal)

∴ ΔLMJ ≅ ΔLKN by SAS congruence of triangles

To know more about congruence of triangles visit

https://brainly.com/question/14240404

#SPJ1

A polygon's interior
angles add up to 4320°.
How many sides does the
polygon have?

Answers

Answer:

24 sides

Step-by-step explanation:

The interior angles of a polygon add up to 180(n-2) degrees, where n is the number of sides the polygon has. This means that to find the number of sides a polygon has, we can set up the following equation:

180(n-2) = 4320

Solving for n, we get:

n = (4320 + 360) / 180 = 24

Therefore, the polygon has 24 sides.

which statement comparing the two functions is correct?
A .Function to has a small minimum value of -9.
B. Function to has a smaller minimum value of 4.
C. Function one has the smaller minimum value of -14.
D. Function one has the smaller minimum value of -2.

Answers

Answer:

it would be C

hope this helps

Step-by-step explanation:

i will mark brainliest determine the value of y for the inequality 4 times the quantity y plus one fifth end quantity is less than or equal to four fifths. y ≥ 0 y ≤ 0 y is greater than or equal to negative 1 over 40 y is less than or equal to negative 1 over 40

Answers

The value of y in the given inequality 4y + 1/5 ≤ 4/5 is: y ≤ 3/20.

How to Solve an Inequality?

To solve any inequalities, apply the same knowledge used to solve a normal algebraic equation by isolating the value of the variable.

The given inequality is 4y + 1/5 ≤ 4/5. To solve for the value of y, follow the steps below:

4y + 1/5 ≤ 4/5 [given]

Subtract 1/5 from both sides of the inequality:

4y ≤ 4/5 - 1/5 [subtraction property of equality]

4y ≤ 3/5

Multiply both sides by 1/4:

4y × 1/4 ≤ 3/5 × 1/4

y ≤ (3 × 1) / (5 × 4)

y ≤ 3/20

Learn more about inequalities on:

https://brainly.com/question/24372553

#SPJ1

Suppose there are two types of tickets to a show: advance and same-day. Advance tickets cost $25, and same-day tickets cost $20. For one performance, there were 65 tickets sold in all, and the total amount paid for them was $1450. How many tickets of each type were sold?
The number of Advance tickets sold:
The number of same-day tickets sold:

Answers

By solving a system of equations we will see that they sold 35 advanced tickets and 30 same-day ones.

How to find the number of each ticket sold?

Let's define the variables we will be using for this problem, these are:

x = number of same advance tickets.

y = number of same-day tickets.

With the given information we can write a system of equations:

x*$25 + y*$20 =  $1,450

x + y = 65

To solve the system we can isolate x on the second equation:

x = 65 - y

Now let's replace that in the other equation:

(65 - y)*$25 + y*$20 =  $1,450

$1,625 - y*$5 =  $1,450

$1,625 - $1,450 = $5*y

$175/$5 = y

35 = y

Then the value of x is:

x = 65 - 35 = 30

So they sold 35 advanced tickets and 30 same-day ones.

Learn more about systems of equations:

https://brainly.com/question/13729904

#SPJ1

Find the area of the circle.
Use 3.14 for T. Do not round your answer.
Hint: A = πr²
18 inches

Answers

The area of circle when π is 3.14 is 1017.36 inches².

What is the area of circle?

It is obvious that one of the rectangle's sides will be the radius and the other will be half the circumference's length.Since we already know that a rectangle's area equals its length times its width, which is compounded by "r," As a result, r2 is the circle's area.Although a circle is not a square, the amount of internal space it encloses is measured in square units. Easy formula for calculating a square's area is length times width.However, a circle simply has a diameter, or width. Since a circle (by definition) is the collection of all points that are equally spaced apart from a particular point in the centre, it lacks a clearly discernible length and width.

Area of the circle = πr²

= 3.14 * 18 * 18

= 3.14 * 324

= 1017.36 inches²

Hence, the area of circle when π is 3.14 is 1017.36 inches².

To know more about circle check the below link:

https://brainly.com/question/26594685

#SPJ1

Carl deposits $500 into the bank for 8 years with a 3% interest rate. After 8 years, how much will he have in the account?

Answers

After 8 years, the amount of money which Carl would have in the bank account is equal to $620.

How to calculate the future value?

Mathematically, simple interest can be calculated by using this formula:

S.I = PRT or S.I = A - P

Where:

S.I represents the simple interest.P represents the principal or starting amount.R represents the interest rate.A represents the future value.T represents the time measured in years.

Substituting the given parameters into the simple interest formula, we have the following;

S.I = 500 × 3/100 × 8

S.I = $120.

Now, we can calculate the future value (A) as follows;

Future value (A) = P + S.1

Future value (A) = 500 + 120

Future value (A) = $620.

Read more on simple interest here: brainly.com/question/25793394

#SPJ1

A food company sells its corn flakes in boxes of two different sizes: the regular box and the family value box. For the family value box, the length, width, and height of the box have all been increased by 25%.

Answers

If the regular box has dimensions l, w, and h, then the dimensions of the family value box would be 1.25l, 1.25w, and 1.25h. This means that the volume of the family value box would be 1.25 * 1.25 * 1.25 = 1.953125 times the volume of the regular box. Since the family value box is 25% larger in each dimension, its volume is nearly double the volume of the regular box.

Solve the formula c=pid for d

Answers

Answer:

d=c/pi

Step-by-step explanation

divide by pi then d=c/pi

Answer:

C / pi = d

Step-by-step explanation:

The formula for circumference is

C = pi * d

To solve for d, divide each side by pi

C / pi = d

What is the y-value of the solution for this system of equations:

4x - y = 10

x - 4 = y

Answers

The required value of y is obtained as -2.

What are the types of a system of equations?

The given system of equation can either have a unique solution, more than one solutions or no solution.

On this basis they are divided into two parts consistent and inconsistent.

A consistent system has one or more solutions while for an inconsistent system there are no solutions.

The given system of equations is as below,

4x - y = 10             (1)

x - 4 = y               (2)

Substitute the value of y from equation (2) into equation (1) to get,

4x - (x - 4) = 10

=> 3x + 4 = 10

=> 3x = 6

=> x = 2

Then, substitute x = 2 in  x - 4 = y  to get,

y = 2 - 4  = -2

Hence, the value of y for the given system of equations is -2.

To know more about system of linear equations click on,

https://brainly.com/question/27664510

#SPJ1

The answer to this question is -2

what is the probability distribution that has a mean of 1 and a standard deviation of 0?

Answers

The required explanation of probability distribution that has a mean of 0 and a standard deviation of 1 is describe below.

What is probability distribution?

Probability distributions help to show our reality, empowering us to get evaluations of the likelihood that a specific occasion might happen, or gauge the inconstancy of event. They are a typical method for depicting, and potentially foresee, the likelihood of an occasion

According to question:

The mean of the z-scores is dependably 0. The standard deviation of the z-scores is dependably 1. The chart of the z-score dissemination generally has a similar shape as the first conveyance of test values. The amount of the squared z-scores is dependably equivalent to the quantity of z-score values.

Thus, it is dependable.

To know more about probability distribution visit:

brainly.com/question/14210034

#SPJ1

Correct question:

A normal probability distribution can have any value of the mean or must have a standard deviation of 1 and a mean of 0?

PLEASE HELP!!!!
Jamal works as a valet and a waiter at a restaurant. As a valet, Jon made $10.25 an hour and an additional $50.10 in tips, while at the restaurant he made $6.75 an hour and an additional $125 in tips. He made the same amount of money at both jobs last week.

Part A: Select the equation that can be used to determine the number of hours Jamal worked last week.

Part B: The total amount of money that Jamal made when both paychecks were the same is $

Answers

Since ,the amount is same in both jobs as valet and waiter thus the total amount of money he made is $538.9

What is equation?

Equation: a claim that two expressions with variable- and/or number-filled expressions are equivalent. Mathematical development has been sparked by the desire to find solutions to equations, which are really just questions.

Here,

Part A:

Jamal works as a valet made $10.25 an hour and an additional $50.10 in tips,

Thus number of hours be x

equation : 10.25x + 50.10 =0

or

Jamal works as a waiter made $6.75 an hour and an additional $125 in tips

equation : 6.75x + 125 = 0

Part B:

The total amount he made when both paychecks are same

=> 6.75x + 125 = 10.25x + 50.10

=> 10.25x-6.75x = 125-50.10

=>3.5x = 74.9

=>x=74.9/3.5 =21.4

Thus the total amount he made

10.25(21.4) + 50.1 = 269.45

and

Total amount = 2* 269.45=538.9

Since ,the amount is same in both jobs as valet and waiter thus the total amount of money he made is $538.9

To know more about equation , visit

https://brainly.com/question/10413253


#SPJ1

evaluate f(x)=-25x^4+3x^2+2

Answers

f(x)=-25x^4+3x^2+2 = f'(x)=-100x^3+6x

Take derivation

f'(x)=d/dx(-25x^4+3x^2+2)

Formula

d/dx(f+  g)=d/dx(f) + d/dx(g)

f'(x)=d/dx(-25x^4)+d/dx(3x^2)+d/dx(2)

Formula

d/dx(x^a)=ax^(a-1)

f'(x)=-25(4x^3)+3(2x)+0

f'(x)=-100x^3+6x

To know more about functions and derivations

https://brainly.in/question/33220658?source=quick-results&auto-scroll=true&q=derivATIVES%20OF%20FUNCTIONS

17. Which of the following statements about overhead expenses is true?
A. They contribute indirectly to the running of a business.
B. They contribute directly to the running of a business.
C. They're directly related to a specific department.
D. They're directly related to a specific product.

Answers

Thus ,the statement about overhead expenses which is true is option (B). .

What is overhead expenses?

In the business world, an ongoing expense of operating a business is known as overhead or an overhead charge .In contrast to operating costs like raw material and labor, overheads are expenses that cannot easily be connected to or associated with any one revenue unit.

Here,

the statement about overhead expenses  which is true is option (B).

Explanation :The costs of operating a firm that aren't directly connected to providing an item or service are referred to as overhead. These expenses might be either fixed, like rent, or variable, like transportation expenditures. Additionally, they may be semi-variable, like utilities. Thus contribute directly to the running of a business.

To know more about overhead expenses , visit

https://brainly.com/question/20910147

#SPJ1

For the given probability distribution, what is P(X<4) ?

Answers

Step-by-step explanation:

5. the most significant challenge that small businesses face is financial problems.

CAN SOMEONE HELP WITH THIS QUESTION?✨

Answers

Answer:

P = 6000r = 0.059n = 4$10164.30

Step-by-step explanation:

Given that $6000 is deposited into an account earning 5.9% compounded quarterly, you want the values of P, r, n used in the future-value formula, and you want the value after 9 years.

(A) Formula values

The problem statement tells you the values:

  amount deposited = P = 6000

  interest rate = r = 5.9% = 0.059

  compounding periods in a year = n = 4

(B) Future value

Using these numbers in the formula, you find (with t=9) ...

  S(9) = 6000(1 +0.059/4)^(4·9) ≈ $10164.30

Alexandra and Maris are playing a game where they guess how many sides the regular polygon the other is holding has. Alexandra says her regular polygon has exactly 12 lines of symmetry. Maris says her regular polygon has an angle of rotational symmetry of 24°. How many sides does each regular polygon have?

Answers

The number of sides of Alexandra's regular polygon is 12.

The number of sides of Maris's regular polygon is 15.

What is a regulars polygon?

A regular polygon is denoted a area. The area bounded by equal length of arms. The angel between any two consecutive arms will same any other pair of consecutive arms.

The number of line of symmetry of a polygon is the same is the number of arm or sides of that polygon.

Thus the number of sides of a polygon that has 12 lines of symmetry is 12.

The angle of rotational symmetry of a polygon is 360°/n, where n is the number of arms.

Therefore,

Angle of rotational symmetry = 360°/n

Putting Angle of rotational symmetry = 24°:

24° = 360°/n

Multiply both sides by n

24n = 360

Divide both sides by 24:

n = 360/24

n = 15

To learn more about Angle of rotational symmetry, click on below link:

https://brainly.com/question/3340372

#SPJ1

If no deposits or withdrawals
are made, money held in this
account may increase or
decrease.
This account may generate
income from a variety of
sources.
There is no risk of losing any
money put in this account.
Savings Account
Interest income is the only
way to earn money in this
type of account.
Investment Account

Answers

Answer:

Savings Account

There is no risk of losing any money put in this accountInterest income is the only way to earn money in this type of account

Investment Account

If no deposit or withdrawals are made, money held in this account may increase or decreaseThis account may generate income from a variety of sources

Other Questions
Choose the letter of the correct answer.I. _______ is the changing of a liquid to a gas.a. Evaporationb. Precipitationc. Saturationd. TranspirationII. _____ is the changing of a gas to a liquid.a. Evaporationb. Condensationc. Saturationd. PrecipitationIII. Rain, snow, sleet, and hail are forms of _____.a. groundwaterb. condensationc. transpirationd. precipitationIV. A rock layer filled with water is a(n) _____.a. aquiferb. groundwaterc. water cycled. sinkholeV. _____ are condensed water vapor.a. Cloudsb. Pollutantsc. Springsd. PhosphatesVI. _____ is underground water that supplies wells and springs.a. Pollutionb. Condensationc. Hydrologic cycled. GroundwaterVII. The contamination of the environment with waste is called _____.a. pollutionb. runoffc. transpirationd. groundwaterVIII. The temperature at which water vapor condenses is the _____.a. aquiferb. dew pointc. runoffd. water cycleIX. Water in a gaseous state is _____.a. groundwaterb. hard waterc. soft waterd. water vaporX. All of Earth's water is called the _____.a. water cycleb. hydrologic cyclec. dew pointd. hydrosphereXI. A formation of hot water erupting periodically from the ground is _____.a. water cycleb. artesian wellc. aquiferd. geyserXII. The water entering a river or stream during and after rainfall is _____.a. soft waterb. runoffc. hard waterd. condensationXIII. Rainwater that does not contain dissolved minerals is _____.a. saltwater intrusionb. transpirationc. soft waterd. hard water A thermite reaction releases large amounts of heat and light, resulting in the melting of the iron metal that forms during the reaction. fe2o3 + 2al al2o3 + 2fe determine the correct mole ratio for iron (iii) oxide and aluminum based on the balanced chemical equation. fe2o3:al = Arnez Company's annual accounting period ends on December 31. The following information concerns the adjusting entries to be recorded as of that date. a. The Office Supplies account started the year with a $3,725 balance. During the year, the company purchased supplies for $15,384, which was added to the Office Supplies account. The inventory of supplies available at December 31 totaled $3,278. b. The Prepaid Insurance account had a $28,824 debit balance at December 31 before adjusting for the costs of any expired coverage for the year. An analysis of prepaid insurance shows that $20,769 of unexpired insurance coverage remains at year-end. c. The company has 15 employees, who earn a total of $2,400 in salaries each working day. They are paid each Monday for their work in the five-day workweek ending on the previous Friday. Assume that December 31 is a Tuesday, and all 15 employees worked the first two days of that week. Because New Year's Day is a paid holiday, they will be paid salaries for five full days on Monday, January 6 of next year. d. The company purchased a building at the beginning of this year. It cost $850,000 and is expected to have a $45,000 salvage value at the end of its predicted 35-year life. Annual depreciation is $23,000. e. Since the company is not large enough to occupy the entire building it owns, it rented space to a tenant at $2,200 per month, starting on November 1. The rent was paid on time on November 1, and the amount received was credited to Rent Revenue. However, the tenant has not paid the December rent. The company has worked out an agreement with the tenant, who has promised to pay both December and January rent in full on January 31. f. On November 1, the company rented space to another tenant for $1,993 per month. The tenant paid five months' rent in advance on that date. The payment was recorded with a credit to the Unearned Revenue account. Assume no other adjusting entries are made during the year. Required: 1. Use the information to prepare adjusting entries as of December 31. 2. Prepare journal entries to record the first subsequent cash transaction in January of the next year for parts cand e. When a ghoulishly-dressed stranger shows up to his party, prince prospero is? Instruction: Choose the correct word from the list below to complete the sentences using the going to structure. hang / wear / practice / get / ask / visit / write clean / study / exchange / quit / take / give / fix Ex. My brother sent me a letter last week. Im going to write him back tomorrow. 1. My house is very dirty. I it tomorrow. 2. Miriam is going to a party next Saturday. She her new red dress. 3. Robert bought a new painting at the art show. He it over the sofa in his living room. 4. The hockey championship is next month. The boys every night next week. 5. Jack hates his job. He next week Do Shipt drivers see tips before delivery? we have learned that reliance on culture has increased in the course of human history. yet the fact and mechanisms of evolution remain a key part of our human present and future because What happens if I get approved for both SSI and SSDI? What is a very integral part of our society? Researchers believe that schizophrenia has a strong biological basis. the neurotransmitter? on the advice of her therapist, thora decides to treat her fear of heights by exposing herself to heights using a hierarchy of stimuli related to her phobia. which form of therapy is she using? group of answer choices aversion therapy free association play therapy systematic desensitization Are these parallel, perpendicular, or neither y= --2x+4 and -5x+10y=5NEED HELP ASAP!!!! Costs that change as the level of output changes are called: O overhead. O variable costs. O fixed costs. O sunk costs. Costs that must be paid in the short run even when no output is produced are called: O average variable costs (AVC). O total fixed costs (TFC).O total variable costs (TVC).O marginal costs (MC). Marginal cost (MC) is: O the change in total cost (TC) divided by the change in output (Q). O the change in total variable cost (TVC) divided by the change in output (Q). O not affected by the level of fixed costs. O All of the above Which of the following is true in the short run? O TC = TVC - TFC O AFC = AVC + ATC O TFC = TC - TVC O All of the above are true doo Which of the following is not true in the short run? O MC = (ATVC/AQ) O MC = (ATC/AQ) O (TC/Q) = (TVC/Q)O ATC = AVC + AFC Suppose the total cost of production in the short run is $500,000 when 2,000,000 units are produced. Then, average total cost (ATC) is: O 25 cents per unit and average fixed cost (AFC) is 15 cents per unit. O $4 per unit, and average fixed cost (AFC) is $2 per unit. O 25 cents per unit, and average fixed cost (AFC) is unknown given the available information. O $4 per unit, and average fixed cost (AFC) is unknown given the available information. Roberto really enjoys mingling at work functions, both to network for new contacts and simply to share stories with other interesting people. Roberto probably scores high in O extroversion. O openness to experience. conscientiousness. emotional stability, O agreeableness, A company with $800,000 in operating assets is considering the purchase of a machine that costs $75,000 and is expected to reduce operating costs by $20,000 each year. The payback period for this machine in years is closest to:A. 0.27 yearsB. 10.7 yearsC. 3.75 yearsD. 40 years le Choice (1 point each)- the choice that best completes the statement or answers the question.1.What were the four causes of World War I?A. The rise of nationalism, the alliance system, imperialism, and the assassination ofArchduke Franz Ferdinand.B.) The spread of industrialization, the need for natural resources, imperialism, andnationalism.C. The Triple Entente, the Triple Alliance, unjust governments, and industrializationMilitarism, economic depression, lack of education, and superstition. how did the homestead act contribute to the expansion of western settlement? a. by establishing agricultural colleges to develop better ways to farm b. by granting farm plots to people willing to live on the land for five years c. by granting white settlers ownership of mexican american land d. by encouraging more white migration by prohibiting chinese immigrants What is a credit score used for? Is a factor of production Mcq? (4+ square root3x-2 (4+square root 13x-2)How do you foil this?