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Sophie [7]
3 years ago
8

Is 5 a soluation to the equation? 3x(+1)=7(×-2)-3​

Mathematics
1 answer:
Vikentia [17]3 years ago
5 0

Answer:

x=5

Step-by-step explanation:

If the equation is:

3(x+1)=7(x-2) -3

Solution:

Multiply (x+1) by 3 and (x-2) by 7

3x+3 = 7x-14 -3

3x+3 = 7x -17

Now combine the like terms:

3+17 = 7x-3x

20 = 4x

Now divide both the terms by 4

20/4 = 4x/4

5 = x

You can write it as x=5

Thus the value of x is 5 ....

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Name and briefly describe the four categories of risk explained in the article.
emmainna [20.7K]

Based on the information provided in the article, the four (4) categories of risk explained include the following:

  1. <u>Market risk</u><u>:</u> this is a risk that limits the ability of an investment to increase in value, thereby, leading to loss of money in the long-run.
  2. <u>Financial or business risk:</u> it describes the risk that is associated with investing an amount of money in a private business, so as to gain a lot of profit in the long run.
  3. <u>Inflation risk:</u> it describes the risk that is associated with a lower rate of return due to a higher rate of inflation, when an amount of money is invested.
  4. <u>Fraud risk:</u> it describes the risk that is associated with investing an amount of money in a product, stock, company, etc., without doing a background check or due diligence.

<h3>What is risk management?</h3>

Risk management can be defined as a strategic process which involves the identification, evaluation, analysis and control of potential threats (risks) that are present in a business, project, or system, as an obstacle to its capital, revenues, success, and profits.

Based on the information provided in the article, the four (4) categories of risk explained include the following:

  • <u>Market risk</u><u>:</u> this is a risk that limits the ability of an investment to increase in value, thereby, leading to loss of money in the long-run.
  • <u>Financial or business risk:</u> it describes the risk that is associated with investing an amount of money in a private business, so as to gain a lot of profit in the long run.
  • <u>Inflation risk:</u> it describes the risk that is associated with a lower rate of return due to a higher rate of inflation, when an amount of money is invested.
  • <u>Fraud risk:</u> it describes the risk that is associated with investing an amount of money in a product, stock, company, etc., without doing a background check or due diligence.

Read more on risk here: brainly.com/question/16352505

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5 0
2 years ago
A certain company assigns employees to offices in such a way that some of the offices can be empty and more than one employee ca
miss Akunina [59]

Answer:

Step-by-step explanation:

Given that a certain company assigns employees to offices in such a way that some of the offices can be empty and more than one employee can be assigned to an office.

The company can assign I employee to any one of 2 office i.e. in 2 ways

Similarly can assign II employee also in 2 ways and III in two ways.

Total no of ways = 2x2x2 = 8

There are 8 ways the company can assign 3 employees to 2 different offices in such a way that some of the offices can be empty and more than one employee can be assigned to an office

6 0
3 years ago
Solve for w. 5w + 9z = 2z + 3w w = w equals negative StartFraction 7 Over 2 EndFraction z.Z w = w equals negative StartFraction
TEA [102]

Answer:

w = -7z/2

Step-by-step explanation:

We need to solve for w in terms of z.

The equation given is:

5w + 9z = 2z + 3w

Collect like terms:

5w - 3w = 2z - 9z

2w = -7z

w = -7z/2

5 0
3 years ago
Read 2 more answers
Wimming Pool On a certain hot summer's day, 528 people used the public swimming pool. The daily prices are $1.25 for children an
Lubov Fominskaja [6]
The answer is 2,770.3125 or you want me to check for a other answer
7 0
3 years ago
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Marcie cooked dinner for herself. The original recipe has a serving size of 3 and requires three and three sevenths pounds of ch
Sati [7]

Using proportions, the number of pounds that will be needed for a single serving is: one and three seventh pounds.

<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount, and the measures are related using a rule of three. Due to this, relations between variables, either direct(when both increase or both decrease) or inverse proportional(when one increases and the other decreases, or vice versa), can be built to find the desired measures in the problem, or equations to find these measures.

The number of pounds for 3 people is given by:

3 \frac{3}{7} = 3 + \frac{3}{7} = \frac{24}{7}

Hence, for one person, the number of pounds can be divided by three(multiplied by 1/3), hence:

\frac{24}{7} \times \frac{1}{3} = \frac{24}{21}

24 divided by 21 has a quotient of 1 and remainder of 3, hence as a mixed number, the amount is:

one and three seventh pounds.

More can be learned about proportions at brainly.com/question/24372153

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4 0
2 years ago
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