shaun will win the race if he eats carbohydrates beforehand or if he has slept well. is it inclusive?

MAXImum [283]

Answer:

Tax brackets show you the tax rate you will pay on each portion of your income

3 0

3 years ago

A market research company employs a large number of typists to enter data into a computer database. The time it takes for potent

monitta

Answer:

4.75% of the candidates takes more than two hours to learn the computer system.

Explanation:

The relevant information to solve the problem is:

1. The time it takes to learn follows a Normal distribution

2. The mean is 90 minutes

3. The standard deviation is 18 minutes

4. The question is What proportion of candidates takes more than two hours to learn the computer system?

Then, you shall calculate the Z-score and use a standard distribution table to look up the Z-score and the corresponding probability.

Repeating myself from a recent answer, "there are two types of standard distribution tables: tables that show values that represent the AREA to the LEFT of the Z-score, and tables that show values that represent the AREA to the RIGHT of the Z-score".

1. First, calculate the Z-score:

$Z-score=\frac{x-mean}{standard\text{ }deviation}$

$x=2hours=120min$

$Z-score=\frac{120-90}{18}\approx 1.67$

2. Use the table that represents the area to the right of the mean to find the ratio of typists that have a Z-score greater than 1.67.

$Probability=0.0475=4.75\%$

Therefore, 4.75% of the candidates takes more than two hours to learn the computer system.

4 0

3 years ago

A dilemma challenging the existing structure of the European Central Bank (ECB) has been brought on by: Part 2

bearhunter [10]

defining and implementing monetary policy. conducting foreign exchange operations. holding and managing the euro area's foreign currency reserves. promoting the smooth operation of payment systems.

<h3>What is foreign currency reserves?</h3>

Foreign Exchange Reserves are cash and other reserve assets, such as gold, held by a central bank or other monetary authority and used primarily to balance a country's accounts, influence the foreign exchange rate of its currency, and maintain financial market confidence.

Foreign exchange reserves are a country's emergency funds in the event of an emergency, such as a rapid depreciation of its currency. Countries use foreign currency reserves to maintain a fixed rate of value, maintain competitively priced exports, remain liquid in the event of a crisis, and provide investors with confidence.

To know more about foreign currency reserves follow the link:

brainly.com/question/25812353

#SPJ4

5 0

2 years ago

TI1-1 (book/static) (1) If the assets of a business are $ 480 comma 000 and the liabilities are $ 160 comma 000, how much is t

maria [59]

Answer:

1) Equity = 320,000

2) Assets = 260,000

3) Result of operations for the month = 140,000

4) Ending balance of retained earnings = 210,000

Explanation:

1) Equity = Assets – Liabilities = 480,000-160,000 = 320,000

2) Asset = Liabilities + Equity = 100,000 + 160,000 = 260,000

3) Result of operations for the month = monthly revenues - monthly expenses = 365,000-225,000 = 140,000

4) Ending balance of retained earnings = Beginning balance of retained earnings + Net Income (revenue – expenses) – Dividend = 180,000 + 85,000 – 35,000 – 20,000 = 210,000

5 0

4 years ago

In computing the return on average investment of a particular asset, the asset's annual depreciation expense may be viewed as: M

LekaFEV [45]

Answer:

C. A recovery of the amount originally invested in the asset

Explanation:

The annual depreciation expense is a non-cash expense and shown in the debit side of the income statement plus it is get added in the net income in the operating activities section of the cash flow statement

While computing return on average investment, the annual depreciation expense recover the invested amount of the asset

Hence, all other options are wrong except c.

5 0

3 years ago