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4 years ago

Hormones can be divided into different groups based on their chemistry. these categories include

1 answer:

7 0

Hormones play a very important role in our body. When hormones are disturbed, it causes many problems. They act like the chemical messenger in our body.
They are categorized into different groups based on their chemistry, which include steroids, peptides, amino acid derivatives and eicosanoids. Every hormone have its own function in the body.

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Over the past four years, the annual percentage returns on large-company stocks were 15, 7, 4, and 18%. For the same time period

Kisachek [45]

Answer:

c. 7.98; .92.

Explanation:

My calculations varied slightly (0.02% and 0.01%), but the error might be a rounding error. Option C is the logical answer since the difference is minimum.

real rate returns from stocks:

15% - 2.8% = 12.2%

7% - 2.8% = 4.2%

4% - 2.8% = 1.2%

18% - 2.8% = 15.2%

average real return = 8.2% arithmetic mean

average real return = 8% geometric mean

real rate returns from US T-bills:

6% - 2.8% = 3.2%

3% - 2.8% = 0.2%

2% - 2.8% = -0.8%

4% - 2.8% = 1.2%

average real return = 0.95% arithmetic mean

average real return = 0.93% geometric mean

4 0

3 years ago

Jenna wishes to deposit $250 in the bank every month in order to save for the future. Which of these options will best suit her?

Andrej [43]

The answer is A.a savings account that offers an interest rate of 4.5%

8 0

3 years ago

Why would a monarch from one country be interested in hiring an explorer from a foreign country?

Vedmedyk [2.9K]

An example would be King Ferdinand of Spain having Columbus do his exploring for him. It is two fold, in that the riches or the conquering acquires land or resources and it is a show of power, more wealth equals more power. The explorer being from a foreign country is another feather in the cap, showing that they have an edge over that country and that the countryman was willing to go elsewhere and work for a competitor.

6 0

3 years ago

Key activities of supply management include negotiations, logistics, contract development and administration, inventory control

Archy [21]

The answer is true.

Supply management is one of the pillars of marketing. Supply management includes logistics, acquiring and managing resources either goods or services which are needed to run the organization. 
The main goals of the supply management are:

- Control costs
- Efficient allocation of resources
- Gathering sufficient information to be used in strategic business decisions.

3 0

3 years ago

The following data pertains to activity and maintenance costs for two recent years: Year 2 Year 1Activity Levels in units 12,000

iragen [17]

Answer:

Total cost= 0.75x + 6,000

Explanation:

Giving the following information:

Year 2:

Units= 12,000

Cost= $15,000

Year 1:

Units= 8,000

Cost= $12,000

To determine the cost formula, first, we need to calculate the unitary variable cost and fixed cost.

Variable cost per unit= (Highest activity cost - Lowest activity cost)/ (Highest activity units - Lowest activity units)

Variable cost per unit= (15,000 - 12,000) / (12,000 - 8,000)= $0.75 per unit

Fixed costs= Highest activity cost - (Variable cost per unit * HAU)

Fixed costs= 15,000 - (0.75*12,000)= $6,000

Fixed costs= LAC - (Variable cost per unit* LAU)

Fixed costs= 12,000 - (0.75*8,000)= $6,000

Now, the cost formula is:

Total cost= unitary variable cost + fixed cost

Total cost= 0.75x + 6,000

7 0

3 years ago