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madam [21]
3 years ago
12

With respect to how economists study the economy, which of the following statements is most accurate?a. Economists study the pas

t, but they do not try to predict the future.b. Economists use "rules of thumb" to predict the future.c. Economists devise theories, collect data, and analyze the data to test the theories.d. Economists use controlled experiments in much the same way that biologists and physicists do.
Business
1 answer:
NARA [144]3 years ago
4 0

Answer:

c. Economists devise theories, collect data, and analyze the data to test the theories

Explanation:

Economists use past data to predict the future.

They make use of sound economic theory instead of rule of thumb to predict the future.

I hope my answer helps you

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She makes $569.58 a month
Vlad [161]

Answer:

Needs - $284.79, Wants - $170.87, Savings - $113.92

Explanation:

Just divide $569.58 in half, so $284.79 for needs.

Then, $569.58 * 0.30 = $170.87 for wants.

Lastly, $569.58 * 0.20 = $113.92 for savings.

To check your answer, add up all the amounts:

$284.79 + $170.87 + $113.92 = $569.58

3 0
3 years ago
A customer tells his broker "Sell my position in ABCD (a NASDAQ stock) and use the proceeds to buy EFGH (another NASDAQ stock)."
MrMuchimi

Answer: C. purchase of EFGH separately; and the sale of ABCD separately

Explanation:

7 0
3 years ago
A single-channel queuing system has an average service time of 10 minutes and an average time between customer arrivals of 15 mi
amm1812

Answer: (a ) 4 per hour (b ) 4.5 minutes (c ) 3 minutes

Explanation:

Average time between customer arrival = 15 minutes

Average service time = 10 minutes

(a) To calculate the customer arrival rate

Arrival rate = 1 / time between Arrival

= 1 / 15

= 0.066 × 60

= 4 per hour

(b) To calculate the average number of customers in queue

( Arrival time )^2 / service time ( service time - Arrival time)

= (15)^2 / 10 ( 10 - 15)

= 225 / 10 (-5)

= 225 / 50

= 4.5 minutes

(c) To calculate the average time customers spend in the system

Arrival time / service time - Arrival time

= 15 / 10 - 15

= 15/ -5

= 3 minutes

7 0
3 years ago
Selected financial statement data for Schmitzer Inc. is shown below: 2021 2020 Balance sheet: Inventories 75,000 63,000 Ratios:
kondaur [170]

The amount of net sales for 2021 is $1,035,000.

Average inventory = (Beginning inventory + Ending inventory) / 2

Average inventory = ($63,000 + $75,000) /2

Average inventory = $69,000

  • The formula for Inventory turnover ratio is <em>{Cost of goods sold/Average inventory]</em>

6 = Cost of goods sold / $69,000

Cost of goods sold = $414,000

Given Gross profit ratio is 40%: Gross profit = 40% on sales

Let the sales be $K

Gross profit = Sales - Cost of goods sold

0.4K = K - $414,000

0.4K = $414,000

K = $414,000 / 0.4

K = $1,035,000

Therefore, the amount of net sales for 2021 is $1,035,000.

See similar solution here

<em>brainly.com/question/14161287</em>

7 0
2 years ago
Suppose that the price of a good decreased. The substitution effect shows the change in consumption for all goods in reaction to
Lapatulllka [165]

Answer:

The correct answer is "relative prices; utility". A further explanation is provided below.

Explanation:

  • The conditions of a connection or bond between variables customer demand or perhaps the proportion of such a given cost of production to the normal distribution of so many other products available throughout the marketplace.
  • Individual's pleasure is usually measured by the consumption of that same goods and services.

Thus the above is the correct answer.

4 0
3 years ago
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