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Setler [38]
3 years ago
11

If a company selects either of Project 1 or Project 2 (or both), then either Project 3 or Project 4 (or both) must also be selec

ted. Which of the following constraints enforce this condition?
a. X1 + X2 ≤ 2(X3 + X4)
b. X1 + X2 ≤ X3 + X4
c. X1 − X3 = X2 − X4
d. X1 + X2 + X3 + X4 ≤ 2
Business
1 answer:
Eva8 [605]3 years ago
4 0

Answer:

b. X1 + X2 ≤ X3 + X4

Explanation:

b. X1 + X2 ≤ X3 + X4

The situation tells us that the sum of both 1 and 2 must be equal to the sum of 3 and 4 which is true, because if both projects 1& 2 are selected then the both projects 3 & 4 must also be selected.

The rest of the choices are wrong because

a. X1 + X2 ≤ 2(X3 + X4)

The sum of projects 1& 2  is not less than 2 times sum of projects 3 & 4 .

c. X1 − X3 = X2 − X4

If we leave project 3 then project 4 cannot be left out.

d. X1 + X2 + X3 + X4 ≤ 2

any two projects out of the four cannot be chosen. 1 must be chosen from 1&2  and the other from 3 &4.

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Stocks​ A, B,​ C, and D have standard​ deviations, respectively, of​ 20%, 5%,​ 10%, and​ 15%. Which one is the​ riskiest?A.Stock
Serggg [28]

The Stock A is the riskiest of all the available stock.

Explanation:

Risk perception of the stock is a very important component of the investment industry.

Standard deviation is the most common parameter to evaluate the risk parameter of any stock. It helps an investor in assessing the volatility of the stock and market.

Higher the price more is the volatility and higher would be a standard deviation. A lower price would eventually translate into low standard deviation.

However, it is to be remembered that the standard deviation is not the only measure of risk perception of the stock.

8 0
3 years ago
he following information relates to a company’s aggregate production planning activities: Quarter Demand Forecast 1 37,500 2 45,
Evgen [1.6K]

Answer:

20,000 units

Explanation:

Number of units in inventory at the end of quarter 3

= 3(42,500)

=127,500

Hence:

127,500- 37,500-45,000-25,000

= 20,000 units

Therefore if production strategy is used the number of units in inventory at the end of quarter 3 is 20,000 units

5 0
3 years ago
To sum up international trade theory, we can say that the primary reason for trade is
muminat

Answer:

The primary reason for trade is for the economic development of a country.

Explanation:

Trade makes a significant and necessary contribution to the economy and the country's development particularly in underdeveloped countries. The rapid progress of underdeveloped countries in the Industrial field is due to their exports. In most countries, such would represent a significant share of their gross domestic product (GDP).

6 0
3 years ago
As part of a promotion campaign, Funzy Cereal includes one coupon in each issue of various national magazines and offers a toy c
worty [1.4K]

Answer:

promotional expense 80,000

Explanation:

12,000,000 x 0.04 = 480,000 coupon

cost 1.5 - price 1 = 0.5 loss

480,000/3 = 160,000 toy car

160,000 x 1.5 = 240,000 value of the toys

160,000 x 0.5 = 80,000 expected promotional expense

redeem toys during december

240,000/3 = 80,000 toy car

80,000 x 0.5 = 40,000 value of the coupon redeem

the accounting will work as follow:

toy car    160,000

   cash                   160,000

purchase of the toy car.

promotional expense 80,000

  premium liablity           80,000

we declare the expense associate with the coupon for the coupon of the period. That's because coupon from december may be redeem on january or other month, so we need to match now the expense associate with december magazines.

premium liablity    40,000

cash                      80,000

      toy car                          120,000

when we deliver the toy car their account decrease, we are receiving cash as well as decreasing the liablity, because less toys are expected to redeem in the future.

6 0
3 years ago
Let's try to determine the cost function for another company like ABC who makes sausages. Assume costs are as follows:
baherus [9]

Answer:

$3.30 per pound

Explanation:

The computation of the variable cost portion of their cost formula is shown below:

= Product cost + wages + utilities cost

= $1.15 per pound + $1.95 per pound + $0.20 per pound

= $3.30 per pound

The above cost i.e product cost, wages, and the utilities cost are terms as the variable cost portion so all these three would be considered and others are ignored

6 0
3 years ago
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