Answer: False
Explanation: Each company has integrity constraints unique to its business and every databases in a business contain integrity constraints that help prevent chaotic and unwanted events from happening. Business critical integrity constraints enforce business rules that are vital towards organization's goals and success and more often require more insight and in-depth knowledge than relational integrity constraints which are rules that enforce the basic and fundamental information essential to any database.
Answer:
$14
Explanation:
Sam parks his car for 8 hours, the first two hours cost $5 and he would pay $0.75 for every half hour after the first two hours . That means he would pay $1.50 for every hour after the first two hours.
He spent 6 hours extra. The total amount that would be paid = $1.50 × 6 = $9
He would pay a total of $9 for the 6 hours extra he parked his car.
The cost of parking for the 8 hours is = $9 + $5 = $14
I hope my answer helps you
Answer:
I drew the production possibilities frontier curve for both nations, A and B, and attached it.
Explanation:
Answer:
B. Portfolio B with E(R)=13% and STD=18%
Explanation:
The computation is shown below;
Reward to risk ratio = (15% - 5%) ÷ 20% = 0.5
The porfolio should be in line i.e.
= 0.05 + 0.5 × standard deviation
For portfolio A
= 0.05 + 0.5 × 25
= 17.5%
For portfolio C
= 0.05 + 0.5 × 1
= 5.5%
Portfolio B, the std is 18%
So,
= 0.05 + 0.5 × 18%
= 14%
This is a hack web because it tells you the answer
