39 packs of coffee were sold at a coffee shop, and 45 packs of tea, for which the costumers payed 738. The next day 11 packs of coffee were sold and 13 packs of tea, which made 210 dollars. How much does each package cost

Answers

Answer 1

The cost of one pack of coffee is $12 and cost of one tea pack is $6.

Step-by-step explanation:

Let,

Cost of one pack of coffee = x

Cost of one pack of tea = y

According to given statement;

39x+45y=738    Eqn 1

11x+13y=210       Eqn 2

Multiplying Eqn 1 by 11

[tex]11(39x+45y=738)\\429x+495y=8118\ \ \ Eqn\ 3\\[/tex]

Multiplying Eqb 2 by 39

[tex]39(11x+13y=210)\\429x+507y=8190\ \ \ Eqn\ 4[/tex]

Subtracting Eqn 3 from Eqn 4

[tex](429x+507y)-(429x+495y)=8190-8118\\429x+507y-429x-495y=72\\12y=72[/tex]

Dividing both sides by 12

[tex]\frac{12y}{12}=\frac{72}{12}\\y=6[/tex]

Putting y=6 in Eqn 2

[tex]11x+13(6)=210\\11x+78=210\\11x=210-78\\11x=132[/tex]

Dividing both sides by 11

[tex]\frac{11x}{11}=\frac{132}{11}\\x=12[/tex]

The cost of one pack of coffee is $12 and cost of one tea pack is $6.

Keywords: linear equation, subtraction

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Answer 2

Answer:

A pack of coffee=$12

A pack of tea=$6

Step-by-step explanation:

Let the cost of 1 pack of coffee =c

and the cost of 1 pack of tea =t

we can the write the following equations

39c+45t=738...........eqn(1)

11c+13t=738...........eqn(2)

Multiply eqn(1) by 11

429c+495t=8118...........eqn(3)

Multiply eqn(2) by 39

429c+507t=8190...........eqn(4)

eqn(4)-eqn(3)

This implies

12t=72

Dividing through by 12 ,we get

t=6

substituting the value of t into equation two,we obtain

11c+13(6)=210

11c+78=210

11c=210-78

11c=132

Dividing through by 11,we obtain

c=12


Related Questions

Mrs.Cady constructs a cube with 1331 magnetic blocks. Then 256 students at her school and 388 students at another school each make an identical cube. How many magnetic blocks do the students use in all.

Answers

Answer:

857164 magnetic block.

Step-by-step explanation:

Given: Each cube constructed with 1331 magnetic block.

          Mrs. cady has 256 student in her school and 388 student in another school make an identical cube.

First lets find out total number of students in both schools.

Total student= [tex]256+388= 644\ students[/tex]

∴ Total number of students is 644, who make identical cube.

Now, finding number of magnetic blocks do student use in all.

We will use unitary method.

Each cube require 1331 magnetic blocks.

As there are total 644 students making each cube

∴ 644 cubes require = [tex]644\ cubes\times 1331\ magnetic\ block= 857164[/tex]

857164 magnetic blocks, student use in all.

In one country, residents were asked to name their primary language. The ratio of residents who said French to those who said Punjabi was 110 to 7. If there 7,260,000 residents who said French, about how many thousands of residents said Punjabi?

Answers

Answer:

462000

Step-by-step explanation:

here,let the punjabi be x

110/7=7260000/x

110x=7260000*7

x=462000

Answer: 462

Step-by-step explanation: I had the question and it said it was 462

What is the slope of the line that passes through (-3, 2) and (1, 2)?

Answers

Answer:

0

Step-by-step explanation:

Slope of a line which passes through two points (x1,y1) and (x2,y2) is given by:

\frac{y2-y1}{x2-x1}

(x1,y1) = (-3,2)

(x2,y2) = (1,2)

Substituting the values in the equation to determine the slope of the line:

= \frac{2-2}{1-(-3)}

= \frac{0}{4}

=0

So the slope of the given line is 0.

This is intuitively evident as well as the y coordinates of the two given points are the same.

If working together, brothers Tom and Jack can paint a wall in 4 hours, how much time would it take Jack to paint the wall alone? (1) Jack is painting twice as fast as Tom. (2) If Tom painted twice as fast as he actually does, the brothers would finish the work in 3 hours.

Answers

T+J=4 hours
x+2x=4 hours
3x=240 minutes
X=80 minutes

Sleepy is eight years younger than scoopy. Doc is 5 times as old as scoopy. The sum of their age is 55. How old are each of them? This is the exact problem from worksheet.

Answers

Answer:

The age of Sleepy is 1 .

Then the age of Scoopy is 9.

The age of Doc would be 45.

Step-by-step explanation:

We have to find the ages of all the three people based on the given equations.

Let the age of Sleepy be  x. Since Scoopy is 8 years older than Sleepy, the age of Scoopy would be (x+8).

Also Doc is 5 times as old as Scoopy so his age is 5(x+8).

Now the sum of the ages of all three is 55.

Writing equation for this,

x + x + 8 + 5(x+8) = 55

7x + 48 = 55

7x = 7

x = 1

So the age of Sleepy is 1 .Then the age of Scoopy is 9.

The age of Doc would be 45.

Final answer:

By solving the linear equations given by the problem, it is found that Scoopy is 10 years old, Sleepy is 2 years old, and Doc is 50 years old.

Explanation:

This problem is a system of linear equations, a topic in the field of mathematics. The task is to find out the age of Sleepy, Scoopy, and Doc. Let's denote Scoopy's age as 'S', Sleepy's age as 'S - 8' (since Sleepy is eight years younger than Scoopy), and Doc's age as '5S' (since Doc is 5 times as old as Scoopy). The equations can be written as below:

Scoopy's age = SSleepy's age = S - 8Doc's age = 5S

It is known that the sum of their ages is 55, which gives us our second equation:

S + (S - 8) + 5S = 55

By solving this equation, we find that S = 10. So Scoopy is 10 years old. Accordingly, Sleepy is 10 - 8 = 2 years old and Doc is 5 * 10 = 50 years old.

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The base of a 40-foot ladder is 8 feet from the wall. How high is the ladder on the wall (round to the nearest foot)?

Answers

Answer:

39 feet.

Step-by-step explanation:

E use the Pythagoras theorem:

40^2 = 8^2 + h^2 as h is the height we require.

h^2 = 1600 - 64

h^2 = 1536

h = 39.19 feet

Calculate the area of an isosceles right triangle who's hypotenuse is 42–√ inches.

Answers

Answer:

A =    441  in²  

Step-by-step explanation:

An isosceles right triangle is a triangle with two equals sides (the legs ). In this particular case the base of the triangle will be the length of one side and at the same time the height of the triangle will be the other leg.  Hypotenuse as always is the opposite side to the right angle.

The area of a triangle is

A =  (1/2) * b* h

If we are going to compute the area of such triangle we have to find the length of one side That will be the base of the triangle and at the same time that will be the height of the triangle.

In any right triangle  hypotenuse is:

H²  = L₁²  +  L₂²    (1)

As was explain before  in this particular case  L₁  = L₂

Then

H²  =  L₁² +  L₁²    ⇒    H²  =  2 L₁²        H  =  √2 * L₁      ⇒   L₁  =  42/√2  

Then area of the  

A = (1/2)* ( 42/√2) *   ( 42/√2 )    ⇒     A = 1/4 * (42)²  

A =    441  in²    

A simple random sample of size n from a finite population of size N is a sample selected such that each possible sample of size n
a. has the same probability of being selected
b. has a probability of 1/n of being selected
c. has a probability of n/(N-1) of being selected
d. has a probability of 1/N of being selected g

Answers

Answer:

a) has the same probability of being selected

Step-by-step explanation:

A simple random sampling means that each possible sample of size n has the same probability of being selected.

Then your answer is:

a) has the same probability of being selected

Final answer:

The definition of a simple random sampling method implies that each possible sample of a given size has an equally likely chance of being selected. Hence, option a. 'has the same chance of being selected' is the correct answer.

Explanation:

The simple random sampling method is a statistical method used to select individual samples from a large population where each sample is given an equal chance of being selected. In a simple random sampling of size n from a finite population of size N, each possible sample of size n would have the same probability of being selected. Therefore, the correct answer is a. has the same probability of being selected.

It is crucial to note that the probability of a sample being selected is not dependent on its size (n) nor the total size of the population (N), as options b, c, and d suggest. Instead, it is determined solely by the sampling method, i.e., simple random sampling.

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Over the course of four weeks Mia spent 35 1 2 hours training for a race. Michael spent 1 1 2 times that amount training for the same race. How many hours did Michael spend training? A) 49 1 2 hours B) 53 1 4 hours C) 71 hours D) 73 1 4 hours

Answers

Answer:Michael spent 53 1/4 hours

training.

Step-by-step explanation:

Over the course of four weeks Mia spent 35 1 2 hours training for a race. This can be written in decimal point as 35.5 hours.

Michael spent 1 1 2 times that amount training for the same race. Converting 1 1 2 to decimal, it becomes 1.5 hours.

This means that the number of hours that Michael spent training will be 35.5 × 1.5 = 53.25 hour.

Converting 53.25 hours to mixed fraction, it becomes

53 1/4 hours

Answer:

The answer is B

Step-by-step explanation:

Prove that if f : A → B, g : B → C, and g ◦ f is injective , then f : A injective

Answers

Answer:

Check it down.

Step-by-step explanation:

Injective functions or One to one functions are functions in each one element of A set is is mapped to another element of B set

1) Let's start by listing supposition and their respective Reasons

Suppose:

[tex]g\circ f[/tex] is injective then [tex]f:A\rightarrow B[/tex] is also injective.

Reason: Given

2) Since we are dealing with injective (one to one) functions,  we can rightly proceed:

[tex]f(x)=f(y) \:such \:as\: x,y \in A[/tex]

[tex]g(f(x))=g(f(y))[/tex]

Given the fact that [tex]g\circ f[/tex]

[tex]x=y[/tex]

Then we can say that since [tex]g\circ f[/tex]  f: A is an injective too ("one to one" ) function.

If quadrilateral WXYZ is inscribed in a circle with center O, the measure of angle W = 45 and the measure of angle X = 110, then the measure of angle Z = _____.

Answers

Check the picture below.

Derek and Donnie mow 15 lawns over two 2 days. If Derek mows 3 lawns per hour and Donnie mows 2 lawns per hour, write an equation in standard form that models this.

Answers

Answer:the two equations that model the situation are

x + y = 48

3x + 2y = 15

Step-by-step explanation:

Let x represent the total number of hours that Derek worked.

Let y represent the total number of hours that Donnie worked.

Derek and Donnie mow 15 lawns over two 2 days. There are 24 hours in a day. Therefore, the number of hours in 2 days would be 2 × 24 = 48 hours. Therefore

x + y = 48 - - - - - - - - - -1

If Derek mows 3 lawns per hour and Donnie mows 2 lawns per hour, it means that

3x + 2y = 15 - - - - - - - - - 2

A department store purchases a dress for $80. To sell the dress to customers, the price is marked up by 19%. You hand the clerk $110. How much change will you get back?a. $30.00b. $15.20c. $95.20d. $14.80

Answers

Answer:

Amount returned will be $14.80

So option (D) will be correct answer

Step-by-step explanation:

We have given the purchase price of store = $80

To sell the dress price is marked up by 19 %

So marked up price [tex]=80+\frac{80\times 19}{100}=$95.2[/tex]

He give the $110 to clerk

We have to find the amount which is returned by clerk

So the amount will be equal to $110-$95.2 = $14.8

So option (d) will be correct answer

Mailing on a weekly salary of $385 plus a 70% commission on a sale at a gift shop how much would she make in a work week if she had sold for 4300 worth of merchandise

Answers

Answer:

Total Amount made by Mailing in a week is $3395.

Step-by-step explanation:

Given:

Fixed Salary = $385

Percentage of Commission on Sale = 70%

Total Sale = 4300

we need to find Total amount made by Mailing in a week.

We will first find the amount made on commission.

Amount made on commission  = [tex]\frac{70}{100} \times 4300 = \$3010[/tex]

Now Total Amount made by Mailing in a week is equal to sum of Fixed Salary and  Amount made on commission.

Framing in equation form we get;

Total Amount made by Mailing = $385 + $3010 = $3395.

Hence Total Amount made by Mailing in a week is $3395.

The taylor family brought 6 suitcases with them on their trip to italy. They paid $72 to check their luggage in with the airport. What was the cost for each piece of luggage

Answers

Answer:

$12

Step-by-step explanation:

72/6=12

Each of the suitcases cost 12 dollars and in total, all 6 suitcases equated to 72 dollars.

Answer: the cost for each piece of luggage is $12

Step-by-step explanation:

The total number of suitcases that the Taylor family brought on their trip to Italy is 6. They paid $72 to check their luggage in with the airport. Therefore, the cost for each piece of luggage would be

Total amount paid for 6 pieces of luggage divided by the total number of pieces of luggage. It becomes

72/6 = 12

Mary is consuming at a point on her budget line. Her income is $40 a week, and she purchases hamburgers and grilled cheese sandwiches. If both goods cost $2 each, and she purchases five hamburgers, how many grilled cheese sandwiches does Mary buy?

Answers

Answer:

Mary buy $30 / $ 2 = 15 grilled cheese sandwiches

Step-by-step explanation:

five hamburgers cost 42 x 5 = $10

money left for grilled cheese sandwiches = $40 - $ 10 = $ 30

each grilled cheese sandwiches cost $2

Mary buy $30 / $ 2 = 15 grilled cheese sandwiches

There are five nickels, five dimes and five quarters in your pocket. You randomly pick three coins and place them on the counter the first coin is a nickel, the second is a dime and the third is a quarter

Answers

Answer:

The question is incomplete, this is the complete question.;

There are five nickels, five dimes and five quarters in your pocket. You randomly pick three coins and place them on the counter the first coin is a nickel, the second is a dime and the third is a quarter.find the probability of this occurring.

The answer to the question is;

the probability of this occurring is 1/27

Step-by-step explanation:

Let n(N) =5 ( the number of nickels)

n(D) =5 ( the number of dimes) and

n(Q) = 5 ( the number of quarters)

P(N)= 5/15=1/3 (prob of picking a nickel)

P(D) =5/15=1/3 (prob of picking a dime)

P(Q) = 5/15= 1/3 (prob of picking a quatre)

The probability of picking the three= P(N)×P(D)×P(Q)

= 1/3×1/3×1/3

= 1/27

How did New World colonization, enabled by the vessel above, affect the economy of Europe?

Answers

Answer:

The New world colonization enabled by the vessel affect the European economy as it increased the amount of gold and silver brought into Europe, this lead to the development of the banking sector and also helped to promote the transition of Europe into a capitalist economy.

it brought a great deal of gold and silver into Europe, stimulating the banking industry and promoting Europe’s transition of capitalism

The final agreed-to sample size is a trade-off between acceptable error and research cost.

Answers

Answer:

True

Step-by-step explanation:

Sample size selection is the act of choosing the number of observations or replicates to include in a statistical sample. The sample size is important in any empirical statistical study in which the goal is to make inferences about a population from a sample. The actual sample size used in a study is determined based on the time money and technical cost of data collection, and the need to have sufficient statistical accuracy.

Finding a balance between acceptable error and research cost gives rise to concepts like Confidence Interval and Margin of Error.

If the units digit of the three-digit positive integer k is nonzero, what is the tens digit of k ?

Answers

Answer:

  any digit 0 to 9

Step-by-step explanation:

Nothing about your description of the number suggests that the 10s digit depends on the units digit. The tens digit can be any digit 0 to 9.

Sam watched television the past five nights for 42 minutes, 23 minutes, 56 minutes, 19 minutes, and 67 minutes. What was the median amount of time Sam watched TV the past five nights?

Answers

Answer:

42 minutes is the median amount of time

Step-by-step explanation:

The Median is the middle value of data set.

If there is "odd" number of numbers, and there are n numbers, the median is:

(n/2) + 1 th  number

If there is "even" number of numbers, and there are n numbers, the median is:

Average of n/2th and (n/2) + 1 th number

Here, we have 5 numbers, so the median would be:

(5/2) + 1 th number

That is

3rd number

But, we need to arrange the numbers from least to greatest. Lets write it:

19, 23, 42, 56, 67

The third number is 42, this is the median

Jackson sells two types of toolboxes. He plans on selling them during a farming fair this weekend. He estimates he will sell 20 of the smaller boxes and 12 of the larger boxes. If he'd like the profit to be $1300, which of the following best displays the equation that represents this information?

A. y = −5/3x + 325/3 ~~
B. 20x + 12y = 1300
C. y + 12 = 20(x–1300)
D. 12y = 20x – 1300

Answers

Answer:

B

Step-by-step explanation:

In this case, we use variables to represent the the cost of the big and the smaller boxes. Let x be the selling price of the big boxes while y be the selling price of the bigger boxes.

The total selling price of the smaller boxes is 20x. The total selling price of the bigger ones is 12y.

Now we know he is making a profit of $1,300

Hence in equation form, all the information above can be represented as:

20x + 12y = 1,300

On the track team, 35of the members are boys. Of these boys, 47 are sixth-graders. Of the sixth-grade boys on the team, 13 are runners. What fraction of the track team are sixth-grade boy runners?

Answers

Answer:

The number of runners is [tex]\dfrac{4 }{35}[/tex] of Total number of the member in team .

Step-by-step explanation:

Given as :

The Total number of the member in team = x

The number of boys in team = [tex]\dfrac{3}{5}[/tex] of x

I.e  number of boys in team = [tex]\dfrac{3 x}{5}[/tex]

Again

The number of sixth-grade boys = [tex]\dfrac{4}{7}[/tex] of total boys in team

I.e The number of sixth-grade boys = [tex]\dfrac{4}{7}[/tex] × [tex]\dfrac{3 x}{5}[/tex]

Or, The number of sixth-grade boys = [tex]\dfrac{12 x}{35}[/tex]

Again

The number of runners =  [tex]\dfrac{1}{3}[/tex] of number of sixth-grade boys

i.e The number of runners =  [tex]\dfrac{1}{3}[/tex] × [tex]\dfrac{12 x}{35}[/tex]

Or, The number of runners =  [tex]\dfrac{4 x}{35}[/tex]

So, The number of runners = [tex]\dfrac{4 }{35}[/tex] of Total number of the member in team

Hence,The number of runners is [tex]\dfrac{4 }{35}[/tex] of Total number of the member in team . Answer

If the mix ratio for certain chemical is 1:6 when it is mixed with water (chemical:water), how much water would be mixed with 1/2 gallon of the chemical?

Answers

Answer:3 gallons of water would be mixed with 1/2 gallon of the chemical

Step-by-step explanation:

If the mix ratio for certain chemical is 1:6 when it is mixed with water. This means that for every 1 gallon of the chemical, 6 gallons of water is required.

Therefore, the number of gallons of water that would be mixed with 1/2 gallon of the chemical becomes

1/2 × 6 = 3 gallons of water.

Answer: 3 gallons of water would be mixed with 1/2 gallon of the chemical

Step-by-step explanation:

If the mix ratio for certain chemical is 1:6 when it is mixed with water. This means that for every 1 gallon of the chemical, 6 gallons of water is required.

Therefore, the number of gallons of water that would be mixed with 1/2 gallon of the chemical becomes

1/2 × 6 = 3 gallons of water.

Ernie calculated the slope between two pairs of points. He found that the slope between ( ( -1, 4) 1 , 4 ) and (0, 0) ( 0 , 0 ) is -4 4 . He also found that the slope between (2, 7) ( 2 , 7 ) and (3, 3) ( 3 , 3 ) is -4 4 . Ernie concluded that all of these points are on the same line. Use the drop-down menus to complete the statements about Ernie's conclusion.

Answers

Answer:

His conclusion was incorrect.

Step-by-step explanation:

Since, slope of a line passes through [tex](x_1, y_1)[/tex] and [tex](x_2, y_2)[/tex] is,

[tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]

Thus, the slope between (-1, 4) and (0, 0),

[tex]m_1=\frac{0-4}{0+1}=-4[/tex]

Also, the slope between (2, 7) and (3, 3),

[tex]m_2=\frac{3-7}{3-2}=\frac{-4}{1}=-4[/tex]

Now,

There are two cases possible,

Case 1 : line passes through (-1, 4) and (0, 0) is parallel to line passes through (2, 7) and (3, 3)

Case 2 : (-1, 4), (0, 0), (2, 7) and (3, 3) are on the same line

Hence, we can not say that they are on same line only after getting same slope.

i.e. his conclusion was incorrect.

Answer:

Okay so this picture is basically the answer for anyone who needs it...

Step-by-step explanation:

Many people believe that the daily change of price of a company's stock on the stock market is a random variable with mean 0 and variance 2. That is, if Yn represents the price of the stock on the n-th day, then Yn = Yn-1 + Xn, n > 1 where X1, X2, . . . are independent and identically distributed random variables with mean 0 and variance 2. Suppose that the stock's price today is 100. If 2 = 1, use CLT to approximate the probability that the stock's price will exceed 105 on the 10-th day?

Answers

Final answer:

Using the Central Limit Theorem, the probability that the stock's price will exceed $105 on the 10th day is calculated to be approximately 13.14%, assuming that the daily change of the stock price is a random variable with a mean of 0 and a variance of 2 and starting from a stock price of $100.

Explanation:

The question is asking to calculate the probability that a company's stock price will exceed $105 on the 10th day, given that the stock price today is $100 and that the daily change of price is a random variable with a mean of 0 and a variance of 2. To answer this, we can use the Central Limit Theorem (CLT) since we have a sum of independent and identically distributed random variables. According to the CLT, the sum of these random variables (or the stock price on the 10th day) will approximate a normal distribution as the number of days increases. For the 10th day, the expected price is the initial price (which is $100) plus 10 times the expected daily change (10*0 = 0), so the expected price is still $100. The variance of the sum of the daily changes is 10 times the variance of a single day (10*2), which equals 20, and the standard deviation is the square root of the variance, which is approximately 4.47.

We are trying to find the probability that the stock price is greater than $105. To do this, we convert the stock price into a z-score using the formula:

z = (X - μ) / σ

where X is the stock price we are interested in ($105), μ is the mean of the stock price on the 10th day ($100), and σ is the standard deviation (approximately 4.47). So we have:

z = (105 - 100) / 4.47 = 1.12

Using standard normal distribution tables or a calculator, we find that the probability of a z-score being greater than 1.12 is approximately 0.1314 (or 13.14%). Therefore, the probability that the stock's price will exceed $105 on the 10th day is about 13.14%.

Which of the following triangles is closest to being right? Explain your reasoning.

Answers

Answer: Second triangle.

Step-by-step explanation:

For this exercise you need to use the Pythagorean Theorem. Based on it, you know that in a right triangle:

[tex]a^2=b^2+c^2[/tex]

Where "a" is the hypotenuse of the right triangle and "b" and "c" are the legs.

In this case you can identify that the legs of the first triangle and the legs of the second triangle are equal. These are:

[tex]b=7\\c=3.3[/tex]

Knowing their values, you can substitute them into the Pythagorean Theorem and solve for "a":

[tex]a^2=(7)^2+(3.3)^2\\\\a=\sqrt{(7)^2+(3.3)^2}\\\\a=7.738[/tex]

Therefore, you can conclude that the triangle that is closest to being a right triangle is the second one.

Kylo bought a pizza for $12.75 and four medium drinks at Pauli's Pizza. Define a variable and write an expression to represent the total amount of money he spent. Then find the total cost if one drink cost $3.

Answers

Answer:

Step-by-step explanation:

Let d be the cost of a drink.  The expression for the cost of the pizza and 4 drinks is

12.75 + 4d

If each drink costs $3, then

12.75 + 4(3) simpifies to

12.75 + 12 which equals 24.75

Help plz... I forgot how to find the angles...can someone tell me how to do it por favor...y
gracias

Answers

Answer: a=70°

              b=45°

              c=65°

              d=45°

              e=70°

               f=110°

             

Step-by-step explanation:

a=70°

b=180°-135°=45°

c=180-(70+45)=180-115=65°

c=65°

e=70°

d=180-(c+e)=180-(65+70)=180-135=45°

d=45°

f=180-e=180-70=110°

Estimate the quotient 430 divided by 9

Answers

Answer:

47.77778 but really it's just 47

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Is 7- y=5x+11 a standard form In January, 2020, Yager Corporation purchased a mineral mine for $5,100,000 with removable ore estimated by geological surveys at 2,000,000 tons. The property has an estimated value of $300,000 after the ore has been extracted. The company incurred $1,500,000 of development costs preparing the mine for production. During 2020, 600,000 tons were removed and 480,000 tons were sold. What is the amount of depletion that Yager should expense for 2020? In Feudal Japan, who was the shotgun Flash Card Inc. recently underwent a significant company-wide change that involved revision ofits manufacturing and leadership processes. The result of this was a stronger emphasis on horizontalcoordination. This level of change is referred to as:(A) reorganization.(B) reengineering.(C) e-engineering.(D) strategic planning.(E) corporate structuring A nurse is reviewing the structure and function of the neurologic system in preparation for a work placement on a neurologic unit.What statement most accurately describes an aspect of the autonomic nervous system?a. Nicotinic receptors are primarily associated with the parasympathetic nervous systemb. Cholinergic receptors are exclusively located in the sympathetic nervous systemc. Alpha- and beta-receptors are the two basic types of muscarinic receptorsd. The autonomic nervous spans the central and peripheral nervous systems Describe the elements of formal writing style. A farmer uses a lever to move a large rock. The force required to move the rock varies inversely with the distance from the pivot to the point the force is applied. A force of 50 pounds applied to the lever 36 inches from the pivot point of the lever will move the rock. Which function models the relationship between f, the amount of force applied to the lever and d the distance of the applied force from the pivot point? __________________ are reserves held in legal form which are greater than required reserves and can be loaned out.. Based on Modigliani and Miller's Propositions I and II in a perfect world without taxes nor distress costs, if the original unlevered firm value is $100 million and the CFO is planning to carry out a leveraged recapitalization to a debt equity ratio of 1:2. Whats the levered firm value? If the unlevered equity requires 11% annual return and the debt requires a 5% of annual return, whats the required return for the levered equity? Please show all steps and equations. From this list, choose all of the ionic compounds. Check all that apply. View Available Hint(s) Check all that apply. POCl3 KOCH2CH3 CH3OH SOCl2 CH3CH2CO2Na NaOH CH2 What is the technical name of the force which holds glue to its bonding materials? A fair coin is tossed 10 times. What is the probability that two heads do not occur consecutively? A group of men had their regular food intake cut in half. After 24 weeks, their weight stabilized at about three-fourths of their previous weight, even though they were allowed to eat only half of what they typically ate before. This limited weight loss was due, at least in part, to the fact that their dietary restriction led to:A. a proliferation of their lymphocytes.B. the inhibition of their dopamine reuptake.C. a sharp decrease in their metabolic rates.D. a dramatic surge in their cholesterol levels. Kevin and Mark took a random sample of 100 pieces of trail mix to determine the number of peanuts, raisins, and almonds in a container. If each container of trail mix is known to have 40% peanuts, 40% almonds, and 20% raisins, which sample is a better representation of the actual population? What are the fundamental roles of the U.S. Navy, Marine Corps, and Coast Guard in the implementation of the National Naval Strategy (NNS)? Select all that apply.A. establish favorable security conditionsB. strengthen existing and emerging alliances and partnershipsC. secure the United States from direct attackD. secure strategic access and retain global freedom of action Brian has money in two savings accounts. One rate is 5% and the other is 10%. If he has $900 more in the 10% account and the total interest is $273, how much is invested in each savings account? Snorkelers breathe through tubes that extend above the surface of the water. In prin- ciple, a snorkeler could go deeper with a longer tube, but the extra pressure at the greater depth would make breathing too difficult. If a snorkeler can develop a pressure in her lungs that is 10 kPa below the pressure outside her body, what is the longest snorkel she could use in the ocean? Correct identification of the underlying root cause is the desired outcome of the ________________ approach to problem solving. A. Cause-oriented B. Symptom-oriented C. Historical D. Regression analysis In a saturated solution of Zn(OH)2at 25^oC the value of [OH] is 2.0 x 10^6M. What is the value of the solubility-product constant, Ksp, for Zn(OH)2at 25^oC?(A) 4.0 x 1018(B) 8.0 x 1018(C) 1.6 x 1017(D) 4.0 x 1012(E) 2.0 x 106 what could be the function for this graph in factored form? Steam Workshop Downloader