Which is the equation of the line with slope 3 that contains point (-1, 5)?

Briefly describe the two fundamental qualities of useful accounting information ?

Sindrei [870]

Explanation:

Relevance and reliability are the two primary qualities that make accounting information useful for decision making.

Relevance: Relevant information is capable of making changes or differences in decision making by helping in forming predictions about the results of past, present, and upcoming events for correct expectations.

Accuracy: It depends on whether the information, numbers, and descriptions match what happened earlier and what exactly existed.

8 0

3 years ago

Choose the number that belongs next in this series

Ostrovityanka [42]

Answer:

B: 5

Explanation:

As you can see, after 12, it decreases by 4, then 2. It gives me an idea that the number you decrease from the other number is divided by 2. Since the difference of 6 and 1 is 5, then that is probably your answer!

6 0

3 years ago

Read 2 more answers

What motivates high school students to join professional organizations?

icang [17]

Answer: Getting scholarships to further their education, motivates high school students to join professional organizations

Explanation: The reason is because a person is able to work legally when he/she turns 18 and there are many students in the United States, who want to get further education but cannot due to financial constraints. Thus, many students are motivated to join a professional organization to save money and get scholarships for their higher studies.

6 0

4 years ago

Read 2 more answers

The term “Levels of Management’ refers to a line of demarcation between various managerial positions in an organization. The num

timurjin [86]

Answer:

There are three broad categories in the levels of management:

Top-level / Administrative level: Includes the board of directors, chief executive or managing director, and is the main authority that sets the goals and policies, focusing on tasks related to make plans and coordinating their execution.

Middle level / Executory: Includes branch and departmental managers. Their tasks are related to organization and direction to execute the plans set by the top management.

Low level / Supervisory / Operative / First-line managers: Includes supervisors and superintendents who commit to organizing and directing operative employees.

Explanation:

As any business requires many different tasks in management and operation, establishing a clear and strong hierarchy of management is essential for organizational success.

8 0

3 years ago

if 45.4 grams of no and 12.1 grams of h2 react, what is the largest amount of ammonia that can be formed? the final answer shoul

meriva

Taking into account the reaction stoichiometry and limiting reagent, 25.73 grams of NH₃ are formed if 45.4 grams of NO and 12.1 grams of H₂ react.

<h3 /><h3>Reaction stoichiometry</h3>

In first place, the balanced reaction is:

2 NO + 5 H₂ → 2 NH₃ + 2 H₂O

By reaction stoichiometry (that is, the relationship between the amount of reagents and products in a chemical reaction), the following amounts of moles of each compound participate in the reaction:

NO: 2 moles
H₂: 5 moles
NH₃: 2 moles
H₂O: 2 moles

The molar mass of the compounds is:

NO: 30 g/mole
H₂: 2 g/mole
NH₃: 17 g/mole
H₂O: 18 g/mole

Then, by reaction stoichiometry, the following mass quantities of each compound participate in the reaction:

NO: 2 moles× 30 g/mole= 60 grams
H₂: 5 moles× 2 g/mole= 10 grams
NH₃: 2 moles× 17 g/mole= 34 grams
H₂O: 2 moles× 18 g/mole= 36 grams

<h3>Limiting reagent</h3>

The limiting reagent is one that is consumed first in its entirety, determining the amount of product in the reaction. When the limiting reagent is finished, the chemical reaction will stop.

<h3>Determination of limiting reagent in this case</h3>

To determine the limiting reagent, it is possible to use a simple rule of three as follows: if by stoichiometry 10 grams of H₂ reacts with 60 grams of NO, 12.1 grams of H₂ reacts with how many mass of NO?

$mass of NO=\frac{12.1 grams of H_{2}x 60 grams of NO }{10 grams of H_{2}}$

mass of NO= 72.6 grams

But 72.6 grams of NO are not available, 45.4 grams are available. Since you have less mass than you need to react with 12.1 grams of H₂, NO will be the limiting reagent.

<h3>Largest amount of ammonia formed</h3>

Using the amount of limiting reaction, the following rule of three can be applied: if by reaction stoichiometry 60 grams of NO form 34 grams of NH₃, 45.4 grams of NO form how much mass of NH₃?

$mass of NH_{3}= \frac{45.4 grams of NOx34 grams of NH_{3}}{60 grams of NO}$

<u><em>mass of NH₃= 25.73 grams</em></u>

Then, 25.73 grams of NH₃ are formed if 45.4 grams of NO and 12.1 grams of H₂ react.

Learn more about the reaction stoichiometry:

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8 0

2 years ago