8. A company manufactures two products X and Y. Each product has to be processed in three departments: welding, assembly and painting. Each unit of X spends 2 hours in the welding department, 3 hours in assembly and 1 hour in painting. The corresponding times for a unit of Y are 3, 2 and 1 respectively. The man-hours available in a month are 1500 for the welding department, 1500 in assembly and 550 in painting. The contribution to profits are $100 for product X and $120 for product Y.
A. Formulate the appropriate linear programming problem
B. Solve it graphically to obtain the optimal solution for the maximum contribution

Answers

Answer 1
I’m not sure. sorry i can’t answr
Answer 2

100x+120y = z, z= $ 63000 is the appropriate linear programming problem.

What is Linear Programming?

A mathematical formalism whose requirements are expressed by linear connections can be optimized using a technique known as linear programming. A particular type of mathematical programming is linear programming.

By applying different constraints, a linear function is maximized or reduced in linear programming, a mathematical modeling technique. In commercial planning, industrial engineering, and—to a lesser extent—the social and physical sciences, this method has proven helpful for directing quantitative decisions.

We obtain the equations of lines as 4x + y = 40 but also 2x + 3y = 90 by summing the constraints. Z has a minimum value of 127, hence, B (3, 28) provides the best option.

It is composed of linear functions that are subject to equations or inequalities. Combinatorial optimization makes heavy use of the linear programming technique, which consists of a linear inequality as well as a linear function. It is referred to as linear programming for these reasons.

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Related Questions

Consider the following information related to Honor Inc.:

Common stock at the beginning of the year$8,000Common stock issued during the year$2,000Net income for the year$5,200Dividends paid during the year$3,800 Which of the following is the accurate way of reporting the common stock and retained earnings on the statement of stockholders' equity at the end of the year?

a. $11,400 is shown as common stock, and $0 is shown as retained earnings.
b. $8,000 is shown as common stock, and $5,200 is shown as retained earnings.
c. $10,000 is shown as common stock, and $5,200 is shown as retained earnings.
d. $10,000 is shown as common stock, and $1,400 is shown as retained earnings.

Answers

Answer:

Honor Inc.

The accurate way of reporting the common stock and retained earnings on the statement of stockholders' equity at the end of the year is:

d. $10,000 is shown as common stock, and $1,400 is shown as retained earnings.

Explanation:

a) Data and Calculations:

Common stock at the beginning of the year $8,000

Common stock issued during the year $2,000

Common stock at the ending of the year  $10,000 (8,000 + $2,000)

Net income for the year            $5,200

Dividends paid during the year$3,800

Retained Earnings                     $1,400 ($5,200 - $3,800)

b) Honor's common stock increased from $8,000 to $10,000.  The dividends paid during the year reduced the amount of the Retained Earnings.

If the price of imports rose, caused by a change in the value
of the pound then the AS would shift to the:

Select one:
a. None of the above
b. right
C. left
d. vertically

= left​

Answers

D is the answer to your question

The Association of Southeast Asian Nations (ASEAN) effectively united Singapore, Britain, and Japan into one market.

Answers

Answer:

False

Explanation:

The Association of Southeast Asian Nations (ASEAN) is a regional economic block made up of 11 southeast Asian countries. The block's primary objectives are to promote economic, cultural, and social integration among the member countries. Members of ASEAN are  Brunei, Burma (Myanmar), Cambodia, Timor-Leste, Indonesia, Laos, Malaysia, Philippines, Singapore, Thailand, and Vietnam.

Singapore, Britain, and Japan are not members of ASEAN.   ASEAN is a regional body and Britain is not is Asian.

What is the definition of a growth stock?

Answers

Answer:

In finance, a growth stock is a stock of a company that generates substantial and sustainable positive cash flow and whose revenues and earnings are expected to increase at a faster rate than the average company within the same industry.

Explanation:

Trends that have contributed to the recent increase in eating disorders in the United States include a(n): a. More competitive workplace b. Increase in the number of divorces c. Focus on being thin as a measure of attractiveness d. Increase in the number of nonnutritional foods consumed ANS: C In most modern societies, a high value is placed on a slim body.

Answers

Answer:

The answer is "Option C".

Explanation:

In the US, mental illnesses have increasingly been on the rise, including patterns that are highly valuable in most modern societies. Anorexia and bipolar disorder are also included. These are complicated, severe but potentially destructive. These are also the result of a complex confluence of things such as biology, cell biology, sociology, culture, and the environment.

Descriptive account does not capture all that is involved. (T/F)true or false​

Answers

Answer:

truee..................

Sheridan Company purchased 70 Rinehart Company 5%, 10-year, $1,900 bonds on January 1, 2020, for $133,000. The bonds pay interest annually on January 1. On January 1, 2021, after receipt of interest, Sheridan Company sold 40 of the bonds for $73,150.

Required:
Prepare the journal entries to record the transactions described above.

Answers

Answer:

Date                 Account Details                              Debit                      Credit

Jan. 1, 2020     Debt Investment                        $133,000

                         Cash                                                                           $133,000

Date                 Account Details                              Debit                      Credit

Dec. 1, 2020    Interest Receivable                     $6,650

                        Interest revenue                                                          $6,650

= 133,000 * 5%

= $6,650

Date                 Account Details                              Debit                      Credit

Jan. 1, 2021      Cash                                              $6,650

                         Interest receivable                                                      $6,650

Date                 Account Details                              Debit                      Credit

Jan. 1, 2021     Cash                                              $73,150

                        Loss on sale of investment         $2,850                                

                        Debt investment                                                          $76,000

40 bonds are supposed to be:

= 40 * 1,900 = $76,000

Loss = 76,000 - 73,150 = $2,850

What is a marginal tax rate?
the actual percentage of federal tax paid
the highest percentage of federal tax paid
the lowest percentage of federal tax paid
the rate difference between joint and single filers

Answers

Answer:

the highest percentage of federal tax paid

Explanation:

The marginal tax rate implies the highest tax rate applicable in a progressive tax system. It is the tax rate imposed on extra income. In a progressive tax system like the one used in the US, the tax rate rises as income increases. The marginal tax rate is the increased tax rate paid on the extra dollar earned.

The marginal tax rate is, therefore, the highest percentage of federal tax paid.

Yolanda (41), a freelance photographer, reports a net profit of $50,000 on Schedule C, Profit or Loss from Business. This is her only income. How much is Yolanda's self-employment tax

Answers

Answer:

the self-employment tax is $7,065

Explanation:

The computation of the self-employment tax is given below:

Given that

net profit = $50,000

Now the 92.35% of net profit is $46,175

As it is lower than $128,400

So,

= 15.3% of $46,175

= $7,065

Hence, the self-employment tax is $7,065

Helen is a engineer at a large chemical plant. She has some reason to believe that the plant manager is knowingly violating local environmental laws by encouraging unsafe dumping practices. Some relevant facts about Helen's situation are as follows: A) She does have reasonable documentation of the plant managers behavior B) She has not yet gone through any of the normal organizational channels in order to resolve the conflict C) She has a reason to think that the unsafe dumping practice pose a serious threat to public health and safety According to Martin's view, does Helen have a prima facie responsibility to blow the whistle

Answers

Answer: Yes, in light of the fact that the dumping practices pose a serious (and credible) threat, she does have a prima facie obligation to blow the whistle

Explanation:

Helen has the right to blow the whistle because engineers in well protected society for whistle blowing can have legal and moral support if they disclose some irregularity and corruption in their industry. In denial of not making known the decadence in the industry exposes individuals who work there and the society at large to a risk. Safety is a primary factor in any industry and whatever isn't done well or in the right manner is a danger to everyone

Which of these is an advantage of checking accounts?

Checking accounts prevent the customer from having overdraft fees.
Checking accounts allow convenient ways to deposit or withdraw funds.
Checking accounts are processed immediately so customer and bank records always match.
Checking accounts offer limited checks but offer higher rates of interest.

Answers

Answer:

Checking accounts allow convenient ways to deposit or withdraw funds.

Explanation:

Checking accounts do not have restrictions on the number of withdrawals and deposits that a customer can make. It means one can withdraw and deposit as many times as they want.

The money saves in a savings accounts is considered risk free. The probability of losing the money is negligible. For this reason, a checking account offers a safe and convenient way of depositing and withdrawing.

Checking of accounts allows convenient ways to deposit or withdraw funds. more detail is shown below.Checking accounts do not have restrictions on the number of withdrawals and also deposits that a customer can make. It means you can withdraw money and deposit at any time you want. A checking account is a deposit account with a bank or other financial firm that allows the holder to make deposits and withdrawals as many times. The money saved in your savings accounts that's considered risk-free. The probability of losing the money is negligible. For behind the reason, a checking account offers a safe and convenient way of depositing and withdrawing your money.

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Which of the following would cause the supply curve for t-shirts to shift left?

A: The price of cotton increases by 20%.
B: Laborers at a t-shirt factory agree to reduced wages.
C: T-Shirts become more fashionable amongst teenagers.
D: A new printing machine screen prints t-shirts at an increased rate.

Answers

it’s C i did this before hope this helps

The graph shows the supply and demand curves for a certain product, which
has a current selling price of $300. The laws of supply and demand most
support which conclusion about the product?
$500
Demand
Supply
$400
Price
$300
$200
$100
1,000 2,000 3,000 4,000 5,000
Quantity
A. The current selling price for the product is too low.
B. The current selling price for the product is too high.
C. The current selling price for the product is the result of a surplus.
D. The current selling price matches the product's equilibrium price.

Answers

Answer:

A. The current selling price for the product is too low.

Explanation:

The ideal market price should be $400.  This is the equilibrium point where demand matches supply. At the price of $400, buyers and suppliers will be happy to trade a quantity of 4000 units.

The prevailing price of $300 is too low. Suppliers should raise the price to the price $400 mark.

Answer: D

Explanation:

Many sources include both factual and analytical information. The factual information allows you to judge how credible the analysis in the source is.
a. True
b. False

Answers

Answer:

true

Explanation:

include both factual and analytical information, given statement is true because The factual information source allows you to determine how reliable the analysis is, depending on whether another source has the same content or equivalent.                                    so correct answer is a. True

Assume that you are in the 25% marginal tax bracket and that you have $50,000 to invest. You have narrowed your investment choices down to municipal bonds yielding 7% or equally risky corporate bonds with a yield of 10%. Which one should you choose and why

Answers

Answer: The corporate bond yield of 10% should be chosen

Explanation:

Based on the information given, we should note that the municipal bond will yield 7% and the corporate bind will yield an after tax of

= 10% × (1 - 25%)

= 10% × 75%

= 750%

= 7.50.

Therefore, we can see that the after tax yield of the corporate bond is higher and therefore should be chosen

While external factors and internal factors often influence decisions on the individual level, the utilization of logic as a decision-making perspective is best defined as

Answers

Answer:

Normative.

Explanation:

Environmental scanning is a management strategy that focuses on systematically acquiring informations about occasions, trends, events or patterns through surveys and analysis of these information in an organisation's external and internal environment. The informations acquired through environmental scanning is then used by the executive management in strategically planning the organisation's future and exploitation of available opportunities for the success of the organization.

The internal environmental scanning offers an organization strength and weakness while the external environmental scanning provides information about opportunities and threats.

Generally, the external environmental scanning gives an overview of the opportunities in the market as well as potential threats to an organization.

Hence, while external factors and internal factors often influence decisions on the individual level, the utilization of logic as a decision-making perspective is best defined as normative. Thus, it is mainly associated with morality and preventing negativity or things considered bad.

want more points?//.?

Answers

Answer:

Yes Please

Explanation:

So I can get more help in school since I'm failing.

Answer:

thx

Explanation:

Suppose the Federal Reserve establishes a reserve requirement of 21 percent and the monetary multiplier is 4.76. How much will the money supply change if excess reserves increase by $600 million

Answers

Answer:

the change in the money supply is $2,856 million

Explanation:

The computation of the change in the money supply is shown below:

Money supply = Money multiplier × excess multiplier

= 4.76 × $600 million

= $2,856 million

By multiplying the money multiplier with the excess multiplier we can get the change in the moeny supply

hence, the change in the money supply is $2,856 million

The Fremont, CA plant of New United Motor Manufacturing Inc (NUMMI), a joint venture of General Motors and Toyota, assembles two types of cars (Corollas and Prisms). Separate assembly lines are used for each type of car. Classify each of the following cost items as:

• fixed or variable with respect to the cars assembled
• direct or indirect with respect to the specific type of car assembled

Variable Fixed Direct Indirect

Cost of tires on Geo Prism
Salary of public relations manager for NUMMI plant
Annual awards dinner for Corolla suppliers
Salary of Prism design engineer
Freight costs of Corolla engine
Electricity cost of NUMMI plant
Wages paid to assembly-line temps in times of high production
Annual plant fire ins. policy

Answers

Solution :

Fixed Cost : Fixed cost is the cost of production or in an assembly that remains the same for any production output.

Variable cost : Variable cost does not remain the same. It varies and may include cost of raw materials, labor costs, commissions, etc. It is based on the amount of the output produced.

Direct Cost : Direct cost are the cost that directly goes into the cost of producing goods or services. It is traced to various cost objects.

Indirect Cost : Indirect cost are the expenses of the business related which keeps and operation going on. It includes administrative expenses and also depreciation, etc.

In the context, the classification of different costs are :

The Cost of the Geo Prism tires ---- Variable cost and Direct costThe Salary of the public relation manager in the NUMMI plant ---- Fixed and Indirect Cost.The Annual awards dinner for the Corolla suppliers ----- Fixed cost and direct cost.The salary of the design engineer of Prism ----   Fixed and direct cost.The freight cost for the Corolla engine -----  Variable and direct costElectricity cost of the NUMMI plant ----- variable cost and the indirect cost.Wages that is paid to the assembly line in times of the high production ---- variable and direct cost.The annual plant fire of insurance policy cost ------ Fixed and indirect cost.

J.D. Power and Associates surveys new automobile owners to learn about the quality of recently purchased vehicles. The following questions were asked in the J.D. Power Initial Quality Survey, May 2012?
a. Did you purchase or lease the vehicle?
b. What price did you pay?
c. What is the overall attractiveness of your vehicle's exterior? (Unacceptable, Average,
Outstanding, or Truly Exceptional)
d. What is your average miles-per-gallon?
e. What is your overall rating of your new vehicle? (l- to 10-point scale with 1 Unacceptable and 10 Truly Exceptional)
Comment on whether each question provides categorical or quantitative data.

Answers

Answer:

a. Did you purchase or lease the vehicle?  CATEGORICAL DATA

b. What price did you pay?  QUANTITATIVE DATA

c. What is the overall attractiveness of your vehicle's exterior? (Unacceptable, Average,  Outstanding, or Truly Exceptional)  CATEGORICAL DATA

d. What is your average miles-per-gallon?  QUANTITATIVE DATA

e. What is your overall rating of your new vehicle? (l- to 10-point scale with 1 Unacceptable and 10 Truly Exceptional) QUANTITATIVE DATA

Explanation:

Quantitative data can be measured in numbers, e.g. 20 miles per gallon. While categorical data refers to non-numerical responses, e.g. higher quality, better looks, and is generally obtained by choosing one response from a group of available answers.

Based on a reading of the following, which law led to the establishment of the agency that monitors food and drugs and
has the power to recall products?
Clayton Act of 1914
o Federal Food and Drug Act of 1906
o Consumer Product Safety Act of 1972
o Federal Trade Act of 1914

Answers

Answer:

Consumer Product Safety Act of 1972

Explanation:

Answer:

Federal Food and Drug Act

Explanation:

5. Which commandment of computer ethics is violated on doing the following:

a) Hacking b) Software piracy c) Computer Virus ​

Answers

the answer is a hacking

the answer is by hacking

A service company has which of the following costs.

a. Direct materials
b. Overhead costs
c. Product costs
d. Expensed in the period incurred

Answers

Answer:

b. overhead costs

Explanation:

A service company is one that creates revenue by offering services rather than vending physical products.

Overhead costs are business costs that cater to the day to day running of the business. In the case of a service company, overhead costs are usually fixed and the include some of the following:

UtilitiesTravelAdvertisingOffice suppliesAdvertising costSalaries

overhead cost

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Cheese Factory Incorporated reported the following information for the fiscal year ended August 31, 2015.
Accounts Payable 145,000
Accounts Receivable 15,000
Cash (balance on January 1, 2016) 75,000
Cash (balance on December 31, 2016) 80,000
Common Stock 100,000
Dividends 10,000
Equipment 755000
Notes payable 30000
Office Expense 95000
Prepaid rent 50,000
Retained earnings begining 410,000
Salaries and wages expense 9,55,000
Salaries and wages payable 170,000
sales revenue 1660,000
Supplies 25,000
Utilities Expense 530,000
Other cash flow information:
Additional investment from stockholders 34000
Cash paid to purchase equipment 40,000
Cash paid to suppliers and employees 1490,000
Repayments of borrowing 155000
Cash received from customers 1661000
Cash received from borrowings 5000
Dividends paid in cash 10000
Required:
1. Prepare an income statement for 2016.
2. Prepare a statement of retained earnings for the fiscal year ended August 31, 2015.

Answers

Answer:

1. Income statement for 2016.

Sales revenue ($1,661,000 + $15,000)                             $1,676,000

Less Cost of Sales

Purchases ($1,490,000 + $145,000)                               ($1,635,000)

Gross Profit                                                                             $41,000

Less Expenses

Office Expense                                              $95,000

Salaries and wages expense                     $955,000

Utilities Expense                                         $530,000     ($1,580,000)

Net Loss                                                                            ($1,539,000)

2. Statement of retained earnings for the fiscal year ended August 31, 2015.

Retained Earnings Beginning     $410,000

Dividends                                       $10,000

Retained Earnings Closing         $400,000

Explanation:

Income statement calculates profit : Profit = Gross Profit (Sales - Cost of Sales) - Expenses. Whilst Statement of retained earnings calculates closing balance in Retained Earnings : Closing Balance = Opening Balance + Profit for the year - Dividends  

Identify five key indicators of performance (KPIs) for Amazon. Explain why you selected the five KPIs. Identify five KPIs that are not present in Amazon’s financial statements but that you believe are important to consider when making a decision about whether to invest in Amazon

Answers

The correct answer to this open question is the following.

Without further reference or text, we can say the following.

The five key indicators of performance (KPIs) for Amazon are the following.

1.- Sales. It is a basic indicator not only for Amazon but for every retail company.

2.- Revenue. A basic indicator that must be part of the statements to know how much the company is selling.

3.- Inventory. A fundamental indicator to know the rotation of products in real-time to always have the proper number of goods ready to be shipped.

4.- Order Fulfilling. To know if Amazon is delivering its promise of sending the goods on time.

5.- Customer Service claims. To seize the opinion of clients that use the e-commerce service.

The five KPIs that are not present in Amazon’s financial statements but that you believe are important to consider when making a decision about whether to invest in Amazon would be:

1.- Conversion rates.

2.- Speed of processing an order until is delivered.

3.- Reviews from customers and other ratings.

4.- Data of how Amazon is doing in the stock exchange.

5.- Competitors' performance, pricing, and reputation.

supplied goods costing
RS. 600 to mohan and
issued invoice at 10%
above cost and allowed
5% discount.​

Answers

Answer:

Dr Mohan account 627

Cr Sales 627

Explanation:

Preparation of Journal entry

If the amount of RS. 600 is the goods costing that was supplied to mohan in which the issued invoice is 10% above cost with a 5% discounts the First step will be to calculate the Invoice price.

Calculation of the invoice price

Invoice price=[600+10%*600)+[5%*(600+10%*600)]

Invoice price=(600+60)-[5%*(600+60)]

Invoice price=660-(5%*660)

Invoice price=660-33

Invoice price=627

Now let prepare the Journal entry

Dr Mohan account 627

Cr Sales 627

(Being to record good sold to Mohan)

Which of Kant's basic human rights is violated when a supervisor requires an employee to do something that is unsafe or environmentally damaging, in spite of the employee clearly objecting to the order

Answers

Answer: freedom of conscience

Explanation:

Kant's basic human rights that is violated when a supervisor requires an employee to do something that is unsafe despite the fact that he objected us referred to as freedom of conscience.

Freedom of conscience is also referred to as the freedom of thought and it simply means that an individual has the freedom to have their own thoughts and be able to consider a fact irrespective of the viewpoint of others.

The United States imports a lot of cars, despite having its own auto industry. Each of the following statements are arguments some people could make for restricting imports of cars into the United States. For each statement, identify the threat to the U.S. industry that the argument is trying to counter, and identify the opportunities that would be given up if the argument wins.
Choose the correct answer:
a. "Foreign manufacturers are offloading their cheap cars onto the U.S. market. We should stop this so that consumers have access to higher-quality U.S. cars."
-National security requires that strategically important goods be produced domestically.
-Protection can help infant industries develop.
-Foreign competition may lead to job losses.
-Anti-dumping laws prevent unfair competition.
-Trade should not enable foreign firms to skirt U.S. regulations.
b. "We must foster the innovation of small car companies, like Tesla. Allowing foreign electric vehicle manufacturers to sell cars in the U.S. will eliminate any chance of creating those cars domestically."
-Foreign competition may lead to job losses.
-Anti-dumping laws prevent unfair competition.
-National security requires that strategically important goods be produced domestically.
-Trade should not enable foreign firms to skirt U.S. regulations.
-Protection can help infant industries develop.
c. "You should not buy a car from Nissan or BMW! You are putting people here out of a job."
-Foreign competition may lead to job losses.
-Anti-dumping laws prevent unfair competition.
-National security requires that strategically important goods be produced domestically.
-Trade should not enable foreign firms to skirt U.S. regulations.
-Protection can help infant industries develop.

Answers

Answer:

a. "Foreign manufacturers are offloading their cheap cars onto the U.S. market. We should stop this so that consumers have access to higher-quality U.S. cars."

-Anti-dumping laws prevent unfair competition.

DUMPING REFERS TO GOVERNMENTS SUBSIDIZING EXPORTS IN ORDER TO LOWER THEIR PRICES. THIS IS AN ILLEGAL PRACTICE NOT ACCEPTED BY THE WORLD TRADE ORGANIZATION.

b. "We must foster the innovation of small car companies, like Tesla. Allowing foreign electric vehicle manufacturers to sell cars in the U.S. will eliminate any chance of creating those cars domestically."

-Protection can help infant industries develop.

EVEN THOUGH CAR ARE MANUFACTURED IN THE US SINCE MANY YEARS AGO, TESLA AND OTHER ELECTRIC CAR MANUFACTURERS ARE STILL AN INFANT INDUSTRY.

c. "You should not buy a car from Nissan or BMW! You are putting people here out of a job."

-Foreign competition may lead to job losses.

JOBS MAY BE AT RISK WHEN A DOMESTICALLY PRODUCED GOOD IS REPLACED BY AN IMPORTED GOOD

The interest rate will increase as a result of:

Select one:
a. an open market purchase of bonds by the central bank
b. a reduction in income
c. Increase in tax rate
d. decrease in minimum lending rate

= decrease in minimum lending rate


Answers

Answer:

A-an open market purchase of bonds by the central bank

Explanation:

It just makes too much sence to me for it not to be A.

1. What are the three key assets that Walmart can leverage (build on) to compete with Amazon and other online retailers

Answers

Answer:

The 3 important assets that Walmart can be used to remain competitive with Amazon have been listed below.

Explanation:

Driven by the increasing utilization of internet shopping, retail chains, together with Walmart, were concerned about its business model. However, as Walmart is still in a safe stance and has been for some moment, it could be said that this same corporation does have some methodologies to encourage Amazon, its biggest throughout the world corporation.

Walmart seems to have the biggest independent water channel transportation system. It would have the fastest-growing traditional retail stores across the U.S. Just because of this, this has become a density. Also, this same strategy will enhance the percentage of warehouses and therefore a retail distribution channel.

The three key assets that Walmart can leverage (build on) to compete with Amazon and other online retailers are:

Employee:  Making a good and large investment of time, training and money in educating, developing and managing its employees will give them a good advantage over Amazon

Their chains of stores: Walmart believes that their over 40,000 chains of stores as one of their key asset. the improvement of the interior and exterior of the stores, coordination and management will be a good advantage also.

Walmart’s e-commerce: This is a major key asset of Walmat. Developing their e-commerce strategy to the best-in-class e-commerce and linking it with the assets of the retail organization can take them higher.

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will someone please tell me what I got correct and what I got incorrect What was Alonzo Herndons MAIN goal when he founded the Atlanta Mutual Insurance Association in 1905? A. to gain wealth and help other African Americans B. to become as powerful and wealthy as possible C. to end job discrimination against African Americans D. to create the largest insurance company in the South 2. Why was Emperor Qin considered a great leader?A)He changed the system of governmentB)He insisted on a common written languageC)He unified ChinaD)All of the above 4For each equation, find a value for x that makes the equation true.a.x = 3 = 12b.2x + 3 = 20c.d- 4x =-242(x-4) = 10e-0.5x +1.1 =-2.9 35% of the students at charles drew middle school are 6th graders if there are 84 sixth graders what is the total number of students in the school plzzzz helppp..will give brainliest.9x + 15 = 3x + 15 x= Solve the system by graphing:y2 - 2 - 44 = 0x - 2y = 4Enter the coordinate with the least x-value first. write your opinions of the following foods Use correct forms of the following adjectives in your sentences. Helppppppppppppppppp During photosynthesis the chemical bonds between are broken Which is true about the triangles perimeters? 2 triangles labeled Triangle A and Triangle B. Triangle A has 3 sides, each labeled 9 kilometers. Triangle B's base is labeled 15 kilometers. Its other 2 sides are each labeled 8 kilometers. The perimeter of Triangle A is equal to the perimeter of Triangle B. The perimeter of Triangle A is 3 kilometers less than the perimeter of Triangle B. The perimeter of Triangle A is 4 kilometers less than the perimeter of Triangle B. The perimeter of Triangle A is 9 kilometers less than the perimeter of Triangle B. Theurheadcry name as zayn your buddy is going crazy looking for you Select the correct answer.Which of the following is a portion of the trunk?A. Thoracic regionB. Pelvic regionC. Gluteal regionD. All of the above Fill in the blanks using the stem change methodMis padres ___ cenar en un buen restaurante. (querer)Ustedes ___ en la cafetera hoy? (almorzar)La seora Mendoza no ___ el nombre del profesor. (recordar)El nio ___ de 1 a 100. (contar)Marcos, ___ abrir la puerta, por favor? (poder)Rafael ___ sus libros, sus cuadernos... (perder)Yo no ___ la leccin. (entender)Nosotros ___ al vleibol los fines de semana. (jugar) Find the value of y for the given value of x.y=7x;x=5Find the value of y for the given value of x.y=x2+9;x=12 Which product is the result of light reactions in photosynthesis?A. WaterO B. GlucoseO C. OxygenO D. Carbon dioxide Suppose that three firms make up the entire wig manufacturing industry. One has a 60% market share, and the other two have a 20% market share each. The Herfindahl index of this industry is . Mane Attraction, one of the firms with a 20% market share in the wig manufacturing industry, leaves the market. This would cause the Herfindahl index for the industry to . Why is the largest possible value of the Herfindahl index is 10,000 PLEASE answer the two questions Thank you! The image below shows how warm and coolair moves over EarthWhat is this type of air movement called?A. convection currentB. atmospheric currentC. horizontal air currentD. prevailing surface winds I need help with both of these