Answer:
3N + 25M + P ≤ 45
Explanation:
Let the number of Newspaper Stories taken=N
Newspaper stories take 3 hours to write.
Total Hour spent on Newspaper Stories=3N
Let the number of Magazine Articles taken =M
Magazine articles take much longer to write 25 hours per article.
Total Hour spent in Magazine Articles=25M
Let the number of Proofreading jobs taken =P
Proofreading pays for every 1 hour
Total Hour spent in Proofreading jobs=P
Since both newspaper stories and magazine articles must be completed in the week they are started.
The writer doesn't want to work more than 45 hours per week. So his total hour in a week is less than or equal to 45.
The Constraint that limits the amount of time the writer will work in a week is given as:
3N + 25M + P ≤ 45
Answer:
A business continuity document
Explanation:
A business continuity plan document helps protect a business from the impact of potential crises that may affect their operations.
It is very important for small businesses to have this written document.
Carla's business continuity plan document should detail:
1. the key business functions needed to get operating as quickly as possible and the resources needed to do so if there's an attack.
2. identify potential crises that might affect the business and also determine how to minimise the risks of these disasters occurring.
Since training has been given to staffs before about their responsibilities in an emergency situation, they should apply what they've learnt.
For example, if there's a possibility for an attack that may affect power supply, Carla should put a back-up generator in place, in the event of a failure.
Answer:
The degree to which the portfolio variance is reduced depends on the degree of correlation between securities is the correct answer.
Explanation:
Answer:
The answer is: 5 hours 20 minutes; 4 Trucks
Explanation:
Each truck has a 16 minute window to pick up and dump the coal. This process can be observed as an assembly line where each stage of production is the stages of coal transport. When Truck A is travelling to the dump site, Truck B can be loading the coal. When Truck B is travelling to the dump site and Truck A is dumping the coal, Truck C would be loading the coal. When Truck A is travelling to the loading area, Truck B dumping the coal and Truck C travelling to the dump site, Truck D would be loading the coal. Once Truck A gets to the loading area, Truck D would be on its way to the dump site and so on. In each 16 minute window 88 tons of coal (22 tons * 4) is picked up and dumped, that is, 22 tons every 4 minutes. Given that there are 1, 760 tons of coal, the total time taken to dump all the coal is equal to 320 minutes:
88 tons = 16 minutes (22 tons dumped every 4 minutes)
1, 760 tons = (1760 tons * 16)/88 tons = 320 minutes
320 minutes/ 60 minutes = 5 hours 20 minutes
Answer:
We will plant 165 of Crop A
Explanation:
We will compare the marginal contribution for each crop: A B
Profit: 170.00 210
cost of cultivating: 40.00 60
CM per constrain 4.25 3.50
Crop A is better regarding cultivating cost.
Now we analize the labor hours:
Profit: 170 210
Labor hours per crop 20 25
CM per constrain 8.50 8.40
Because Crop A is better at both constrain resource It will be better to plant only Crop A if possible. As assigning to Crop B will diminish the return on the scarce resourse.
We will see how much can we plant of Crop A
7400 / 40 = 185
3300 / 20 = 165
We will plant 165 of Crop A
which is the maximun we can plant at the given labor hours.
